1218479434

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2357}}^1\times {\mathrm{4877}}^1$

素因数の和:7289

約数の個数: 16

約数和(自身を含む): 1863376488

約数和(自身を除く): 644897054

約数列:

[1, 2, 53, 106, 2357, 4714, 4877, 9754, 124921, 249842, 258481, 516962, 11495089, 22990178, 609239717, 1218479434]

約数ペア:

[(1, 1218479434), (2, 609239717), (53, 22990178), (106, 11495089), (2357, 516962), (4714, 258481), (4877, 249842), (9754, 124921)]