13464989872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{119591}}^1$

素因数の和:119857

約数の個数: 40

約数和(自身を含む): 27048840192

約数和(自身を除く): 13583850320

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 908, 1816, 3632, 7037, 14074, 28148, 56296, 112592, 119591, 239182, 478364, 956728, 1913456, 3707321, 7414642, 14829284, 27147157, 29658568, 54294314, 59317136, 108588628, 217177256, 434354512, 841561867, 1683123734, 3366247468, 6732494936, 13464989872]

約数ペア:

[(1, 13464989872), (2, 6732494936), (4, 3366247468), (8, 1683123734), (16, 841561867), (31, 434354512), (62, 217177256), (124, 108588628), (227, 59317136), (248, 54294314), (454, 29658568), (496, 27147157), (908, 14829284), (1816, 7414642), (3632, 3707321), (7037, 1913456), (14074, 956728), (28148, 478364), (56296, 239182), (112592, 119591)]