546959920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{525923}}^1$

素因数の和:525949

約数の個数: 40

約数和(自身を含む): 1369506096

約数和(自身を除く): 822546176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 525923, 1051846, 2103692, 2629615, 4207384, 5259230, 6836999, 8414768, 10518460, 13673998, 21036920, 27347996, 34184995, 42073840, 54695992, 68369990, 109391984, 136739980, 273479960, 546959920]

約数ペア:

[(1, 546959920), (2, 273479960), (4, 136739980), (5, 109391984), (8, 68369990), (10, 54695992), (13, 42073840), (16, 34184995), (20, 27347996), (26, 21036920), (40, 13673998), (52, 10518460), (65, 8414768), (80, 6836999), (104, 5259230), (130, 4207384), (208, 2629615), (260, 2103692), (520, 1051846), (1040, 525923)]