402396153601

素因数分解:

${\mathrm{13}}^2\times {\mathrm{1409}}^1\times {\mathrm{1689881}}^1$

素因数の和:1691316

約数の個数: 12

約数和(自身を含む): 436040252460

約数和(自身を除く): 33644098859

約数列:

[1, 13, 169, 1409, 18317, 238121, 1689881, 21968453, 285589889, 2381042329, 30953550277, 402396153601]

約数ペア:

[(1, 402396153601), (13, 30953550277), (169, 2381042329), (1409, 285589889), (18317, 21968453), (238121, 1689881)]