1265484366

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{536677}}^1$

素因数の和:536816

約数の個数: 24

約数和(自身を含む): 2762818344

約数和(自身を除く): 1497333978

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 536677, 1073354, 1610031, 3220062, 4830093, 9660186, 70304687, 140609374, 210914061, 421828122, 632742183, 1265484366]

約数ペア:

[(1, 1265484366), (2, 632742183), (3, 421828122), (6, 210914061), (9, 140609374), (18, 70304687), (131, 9660186), (262, 4830093), (393, 3220062), (786, 1610031), (1179, 1073354), (2358, 536677)]