408029453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{13249}}^1$

素因数の和:13388

約数の個数: 16

約数和(自身を含む): 463008000

約数和(自身を除く): 54978547

約数列:

[1, 13, 23, 103, 299, 1339, 2369, 13249, 30797, 172237, 304727, 1364647, 3961451, 17740411, 31386881, 408029453]

約数ペア:

[(1, 408029453), (13, 31386881), (23, 17740411), (103, 3961451), (299, 1364647), (1339, 304727), (2369, 172237), (13249, 30797)]