715356538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1$

素因数の和:1270

約数の個数: 32

約数和(自身を含む): 1171965312

約数和(自身を除く): 456608774

約数列:

[1, 2, 13, 26, 101, 202, 331, 662, 823, 1313, 1646, 2626, 4303, 8606, 10699, 21398, 33431, 66862, 83123, 166246, 272413, 434603, 544826, 869206, 1080599, 2161198, 3541369, 7082738, 27513713, 55027426, 357678269, 715356538]

約数ペア:

[(1, 715356538), (2, 357678269), (13, 55027426), (26, 27513713), (101, 7082738), (202, 3541369), (331, 2161198), (662, 1080599), (823, 869206), (1313, 544826), (1646, 434603), (2626, 272413), (4303, 166246), (8606, 83123), (10699, 66862), (21398, 33431)]