26354562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 59996160

約数和(自身を除く): 33641598

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 191, 366, 377, 382, 573, 754, 793, 1131, 1146, 1586, 1769, 2262, 2379, 2483, 3538, 4758, 4966, 5307, 5539, 7449, 10614, 11078, 11651, 14898, 16617, 22997, 23302, 33234, 34953, 45994, 68991, 69906, 72007, 137982, 144014, 151463, 216021, 302926, 337879, 432042, 454389, 675758, 908778, 1013637, 2027274, 4392427, 8784854, 13177281, 26354562]

約数ペア:

[(1, 26354562), (2, 13177281), (3, 8784854), (6, 4392427), (13, 2027274), (26, 1013637), (29, 908778), (39, 675758), (58, 454389), (61, 432042), (78, 337879), (87, 302926), (122, 216021), (174, 151463), (183, 144014), (191, 137982), (366, 72007), (377, 69906), (382, 68991), (573, 45994), (754, 34953), (793, 33234), (1131, 23302), (1146, 22997), (1586, 16617), (1769, 14898), (2262, 11651), (2379, 11078), (2483, 10614), (3538, 7449), (4758, 5539), (4966, 5307)]