18492050746

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1\times {\mathrm{8191}}^1$

素因数の和:11038

約数の個数: 32

約数和(自身を含む): 30850154496

約数和(自身を除く): 12358103750

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2801, 5602, 8191, 16382, 36413, 72826, 86831, 106483, 173662, 212966, 253921, 507842, 1128803, 2257606, 3300973, 6601946, 22942991, 45885982, 298258883, 596517766, 711232721, 1422465442, 9246025373, 18492050746]

約数ペア:

[(1, 18492050746), (2, 9246025373), (13, 1422465442), (26, 711232721), (31, 596517766), (62, 298258883), (403, 45885982), (806, 22942991), (2801, 6601946), (5602, 3300973), (8191, 2257606), (16382, 1128803), (36413, 507842), (72826, 253921), (86831, 212966), (106483, 173662)]