12165400

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4708

約数の個数: 48

約数和(自身を含む): 30466800

約数和(自身を除く): 18301400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 4679, 9358, 18716, 23395, 37432, 46790, 60827, 93580, 116975, 121654, 187160, 233950, 243308, 304135, 467900, 486616, 608270, 935800, 1216540, 1520675, 2433080, 3041350, 6082700, 12165400]

約数ペア:

[(1, 12165400), (2, 6082700), (4, 3041350), (5, 2433080), (8, 1520675), (10, 1216540), (13, 935800), (20, 608270), (25, 486616), (26, 467900), (40, 304135), (50, 243308), (52, 233950), (65, 187160), (100, 121654), (104, 116975), (130, 93580), (200, 60827), (260, 46790), (325, 37432), (520, 23395), (650, 18716), (1300, 9358), (2600, 4679)]