853496018

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1\times {\mathrm{15581}}^1$

素因数の和:16093

約数の個数: 16

約数和(自身を含む): 1304213400

約数和(自身を除く): 450717382

約数列:

[1, 2, 61, 122, 449, 898, 15581, 27389, 31162, 54778, 950441, 1900882, 6995869, 13991738, 426748009, 853496018]

約数ペア:

[(1, 853496018), (2, 426748009), (61, 13991738), (122, 6995869), (449, 1900882), (898, 950441), (15581, 54778), (27389, 31162)]