5384886

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 12773376

約数和(自身を除く): 7388490

約数列:

[1, 2, 3, 6, 13, 17, 26, 31, 34, 39, 51, 62, 78, 93, 102, 131, 186, 221, 262, 393, 403, 442, 527, 663, 786, 806, 1054, 1209, 1326, 1581, 1703, 2227, 2418, 3162, 3406, 4061, 4454, 5109, 6681, 6851, 8122, 10218, 12183, 13362, 13702, 20553, 24366, 28951, 41106, 52793, 57902, 69037, 86853, 105586, 138074, 158379, 173706, 207111, 316758, 414222, 897481, 1794962, 2692443, 5384886]

約数ペア:

[(1, 5384886), (2, 2692443), (3, 1794962), (6, 897481), (13, 414222), (17, 316758), (26, 207111), (31, 173706), (34, 158379), (39, 138074), (51, 105586), (62, 86853), (78, 69037), (93, 57902), (102, 52793), (131, 41106), (186, 28951), (221, 24366), (262, 20553), (393, 13702), (403, 13362), (442, 12183), (527, 10218), (663, 8122), (786, 6851), (806, 6681), (1054, 5109), (1209, 4454), (1326, 4061), (1581, 3406), (1703, 3162), (2227, 2418)]