63255140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2153}}^1$

素因数の和:2288

約数の個数: 48

約数和(自身を含む): 144386928

約数和(自身を除く): 81131788

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 113, 130, 226, 260, 452, 565, 1130, 1469, 2153, 2260, 2938, 4306, 5876, 7345, 8612, 10765, 14690, 21530, 27989, 29380, 43060, 55978, 111956, 139945, 243289, 279890, 486578, 559780, 973156, 1216445, 2432890, 3162757, 4865780, 6325514, 12651028, 15813785, 31627570, 63255140]

約数ペア:

[(1, 63255140), (2, 31627570), (4, 15813785), (5, 12651028), (10, 6325514), (13, 4865780), (20, 3162757), (26, 2432890), (52, 1216445), (65, 973156), (113, 559780), (130, 486578), (226, 279890), (260, 243289), (452, 139945), (565, 111956), (1130, 55978), (1469, 43060), (2153, 29380), (2260, 27989), (2938, 21530), (4306, 14690), (5876, 10765), (7345, 8612)]