12235014740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1622681}}^1$

素因数の和:1622732

約数の個数: 48

約数和(自身を含む): 28624110480

約数和(自身を除く): 16389095740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 7540, 1622681, 3245362, 6490724, 8113405, 16226810, 21094853, 32453620, 42189706, 47057749, 84379412, 94115498, 105474265, 188230996, 210948530, 235288745, 421897060, 470577490, 611750737, 941154980, 1223501474, 2447002948, 3058753685, 6117507370, 12235014740]

約数ペア:

[(1, 12235014740), (2, 6117507370), (4, 3058753685), (5, 2447002948), (10, 1223501474), (13, 941154980), (20, 611750737), (26, 470577490), (29, 421897060), (52, 235288745), (58, 210948530), (65, 188230996), (116, 105474265), (130, 94115498), (145, 84379412), (260, 47057749), (290, 42189706), (377, 32453620), (580, 21094853), (754, 16226810), (1508, 8113405), (1885, 6490724), (3770, 3245362), (7540, 1622681)]