13302568461

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2239}}^1\times {\mathrm{3109}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 22236748800

約数和(自身を除く): 8934180339

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 2239, 3109, 6717, 9327, 15673, 21763, 29107, 40417, 47019, 65289, 87321, 109711, 121251, 152341, 203749, 282919, 329133, 457023, 611247, 848757, 1426243, 1980433, 4278729, 5941299, 6961051, 20883153, 48727357, 90493663, 146182071, 271480989, 341091499, 633455641, 1023274497, 1900366923, 4434189487, 13302568461]

約数ペア:

[(1, 13302568461), (3, 4434189487), (7, 1900366923), (13, 1023274497), (21, 633455641), (39, 341091499), (49, 271480989), (91, 146182071), (147, 90493663), (273, 48727357), (637, 20883153), (1911, 6961051), (2239, 5941299), (3109, 4278729), (6717, 1980433), (9327, 1426243), (15673, 848757), (21763, 611247), (29107, 457023), (40417, 329133), (47019, 282919), (65289, 203749), (87321, 152341), (109711, 121251)]