13296546

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:511

約数の個数: 48

約数和(自身を含む): 30270240

約数和(自身を除く): 16973694

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 419, 738, 774, 838, 1257, 1763, 2514, 3526, 3771, 5289, 7542, 10578, 15867, 17179, 18017, 31734, 34358, 36034, 51537, 54051, 103074, 108102, 154611, 162153, 309222, 324306, 738697, 1477394, 2216091, 4432182, 6648273, 13296546]

約数ペア:

[(1, 13296546), (2, 6648273), (3, 4432182), (6, 2216091), (9, 1477394), (18, 738697), (41, 324306), (43, 309222), (82, 162153), (86, 154611), (123, 108102), (129, 103074), (246, 54051), (258, 51537), (369, 36034), (387, 34358), (419, 31734), (738, 18017), (774, 17179), (838, 15867), (1257, 10578), (1763, 7542), (2514, 5289), (3526, 3771)]