236331160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{454483}}^1$

素因数の和:454507

約数の個数: 32

約数和(自身を含む): 572649840

約数和(自身を除く): 336318680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 454483, 908966, 1817932, 2272415, 3635864, 4544830, 5908279, 9089660, 11816558, 18179320, 23633116, 29541395, 47266232, 59082790, 118165580, 236331160]

約数ペア:

[(1, 236331160), (2, 118165580), (4, 59082790), (5, 47266232), (8, 29541395), (10, 23633116), (13, 18179320), (20, 11816558), (26, 9089660), (40, 5908279), (52, 4544830), (65, 3635864), (104, 2272415), (130, 1817932), (260, 908966), (520, 454483)]