1312367615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{32099}}^1$

素因数の和:32171

約数の個数: 32

約数和(自身を含む): 1844337600

約数和(自身を除く): 531969985

約数列:

[1, 5, 13, 17, 37, 65, 85, 185, 221, 481, 629, 1105, 2405, 3145, 8177, 32099, 40885, 160495, 417287, 545683, 1187663, 2086435, 2728415, 5938315, 7093879, 15439619, 20190271, 35469395, 77198095, 100951355, 262473523, 1312367615]

約数ペア:

[(1, 1312367615), (5, 262473523), (13, 100951355), (17, 77198095), (37, 35469395), (65, 20190271), (85, 15439619), (185, 7093879), (221, 5938315), (481, 2728415), (629, 2086435), (1105, 1187663), (2405, 545683), (3145, 417287), (8177, 160495), (32099, 40885)]