4537637845

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{640457}}^1$

素因数の和:640584

約数の個数: 16

約数和(自身を含む): 5917831920

約数和(自身を除く): 1380194075

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 640457, 3202285, 8325941, 41629705, 69809813, 349049065, 907527569, 4537637845]

約数ペア:

[(1, 4537637845), (5, 907527569), (13, 349049065), (65, 69809813), (109, 41629705), (545, 8325941), (1417, 3202285), (7085, 640457)]