8503510938

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{853}}^1\times {\mathrm{127807}}^1$

素因数の和:128678

約数の個数: 32

約数和(自身を含む): 18336869376

約数和(自身を除く): 9833358438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 853, 1706, 2559, 5118, 11089, 22178, 33267, 66534, 127807, 255614, 383421, 766842, 1661491, 3322982, 4984473, 9968946, 109019371, 218038742, 327058113, 654116226, 1417251823, 2834503646, 4251755469, 8503510938]

約数ペア:

[(1, 8503510938), (2, 4251755469), (3, 2834503646), (6, 1417251823), (13, 654116226), (26, 327058113), (39, 218038742), (78, 109019371), (853, 9968946), (1706, 4984473), (2559, 3322982), (5118, 1661491), (11089, 766842), (22178, 383421), (33267, 255614), (66534, 127807)]