13640587636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3581}}^1$

素因数の和:3785

約数の個数: 96

約数和(自身を含む): 28307543040

約数和(自身を除く): 14666955404

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 52, 62, 68, 124, 139, 221, 278, 403, 442, 527, 556, 806, 884, 1054, 1612, 1807, 2108, 2363, 3581, 3614, 4309, 4726, 6851, 7162, 7228, 8618, 9452, 13702, 14324, 17236, 27404, 30719, 46553, 56017, 60877, 61438, 73253, 93106, 111011, 112034, 121754, 122876, 146506, 186212, 222022, 224068, 243508, 293012, 444044, 497759, 791401, 952289, 995518, 1443143, 1582802, 1887187, 1904578, 1991036, 2886286, 3165604, 3774374, 3809156, 5772572, 6470867, 7548748, 8461903, 12941734, 15430529, 16923806, 24533431, 25883468, 30861058, 33847612, 49066862, 61722116, 98133724, 110004739, 200596877, 220009478, 262318993, 401193754, 440018956, 524637986, 802387508, 1049275972, 3410146909, 6820293818, 13640587636]

約数ペア:

[(1, 13640587636), (2, 6820293818), (4, 3410146909), (13, 1049275972), (17, 802387508), (26, 524637986), (31, 440018956), (34, 401193754), (52, 262318993), (62, 220009478), (68, 200596877), (124, 110004739), (139, 98133724), (221, 61722116), (278, 49066862), (403, 33847612), (442, 30861058), (527, 25883468), (556, 24533431), (806, 16923806), (884, 15430529), (1054, 12941734), (1612, 8461903), (1807, 7548748), (2108, 6470867), (2363, 5772572), (3581, 3809156), (3614, 3774374), (4309, 3165604), (4726, 2886286), (6851, 1991036), (7162, 1904578), (7228, 1887187), (8618, 1582802), (9452, 1443143), (13702, 995518), (14324, 952289), (17236, 791401), (27404, 497759), (30719, 444044), (46553, 293012), (56017, 243508), (60877, 224068), (61438, 222022), (73253, 186212), (93106, 146506), (111011, 122876), (112034, 121754)]