124319260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12923}}^1$

素因数の和:12982

約数の個数: 48

約数和(自身を含む): 288773856

約数和(自身を除く): 164454596

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 37, 52, 65, 74, 130, 148, 185, 260, 370, 481, 740, 962, 1924, 2405, 4810, 9620, 12923, 25846, 51692, 64615, 129230, 167999, 258460, 335998, 478151, 671996, 839995, 956302, 1679990, 1912604, 2390755, 3359980, 4781510, 6215963, 9563020, 12431926, 24863852, 31079815, 62159630, 124319260]

約数ペア:

[(1, 124319260), (2, 62159630), (4, 31079815), (5, 24863852), (10, 12431926), (13, 9563020), (20, 6215963), (26, 4781510), (37, 3359980), (52, 2390755), (65, 1912604), (74, 1679990), (130, 956302), (148, 839995), (185, 671996), (260, 478151), (370, 335998), (481, 258460), (740, 167999), (962, 129230), (1924, 64615), (2405, 51692), (4810, 25846), (9620, 12923)]