14078480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13537}}^1$

素因数の和:13563

約数の個数: 40

約数和(自身を含む): 35252952

約数和(自身を除く): 21174472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 13537, 27074, 54148, 67685, 108296, 135370, 175981, 216592, 270740, 351962, 541480, 703924, 879905, 1082960, 1407848, 1759810, 2815696, 3519620, 7039240, 14078480]

約数ペア:

[(1, 14078480), (2, 7039240), (4, 3519620), (5, 2815696), (8, 1759810), (10, 1407848), (13, 1082960), (16, 879905), (20, 703924), (26, 541480), (40, 351962), (52, 270740), (65, 216592), (80, 175981), (104, 135370), (130, 108296), (208, 67685), (260, 54148), (520, 27074), (1040, 13537)]