341599960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{656923}}^1$

素因数の和:656947

約数の個数: 32

約数和(自身を含む): 827724240

約数和(自身を除く): 486124280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 656923, 1313846, 2627692, 3284615, 5255384, 6569230, 8539999, 13138460, 17079998, 26276920, 34159996, 42699995, 68319992, 85399990, 170799980, 341599960]

約数ペア:

[(1, 341599960), (2, 170799980), (4, 85399990), (5, 68319992), (8, 42699995), (10, 34159996), (13, 26276920), (20, 17079998), (26, 13138460), (40, 8539999), (52, 6569230), (65, 5255384), (104, 3284615), (130, 2627692), (260, 1313846), (520, 656923)]