130631436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{279127}}^1$

素因数の和:279150

約数の個数: 36

約数和(自身を含む): 355609072

約数和(自身を除く): 224977636

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 279127, 558254, 837381, 1116508, 1674762, 2512143, 3349524, 3628651, 5024286, 7257302, 10048572, 10885953, 14514604, 21771906, 32657859, 43543812, 65315718, 130631436]

約数ペア:

[(1, 130631436), (2, 65315718), (3, 43543812), (4, 32657859), (6, 21771906), (9, 14514604), (12, 10885953), (13, 10048572), (18, 7257302), (26, 5024286), (36, 3628651), (39, 3349524), (52, 2512143), (78, 1674762), (117, 1116508), (156, 837381), (234, 558254), (468, 279127)]