402111502

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{11779}}^1$

素因数の和:11908

約数の個数: 24

約数和(自身を含む): 659656440

約数和(自身を除く): 257544938

約数列:

[1, 2, 13, 26, 101, 169, 202, 338, 1313, 2626, 11779, 17069, 23558, 34138, 153127, 306254, 1189679, 1990651, 2379358, 3981302, 15465827, 30931654, 201055751, 402111502]

約数ペア:

[(1, 402111502), (2, 201055751), (13, 30931654), (26, 15465827), (101, 3981302), (169, 2379358), (202, 1990651), (338, 1189679), (1313, 306254), (2626, 153127), (11779, 34138), (17069, 23558)]