10328191120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9930953}}^1$

素因数の和:9930979

約数の個数: 40

約数和(自身を含む): 25860204216

約数和(自身を除く): 15532013096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9930953, 19861906, 39723812, 49654765, 79447624, 99309530, 129102389, 158895248, 198619060, 258204778, 397238120, 516409556, 645511945, 794476240, 1032819112, 1291023890, 2065638224, 2582047780, 5164095560, 10328191120]

約数ペア:

[(1, 10328191120), (2, 5164095560), (4, 2582047780), (5, 2065638224), (8, 1291023890), (10, 1032819112), (13, 794476240), (16, 645511945), (20, 516409556), (26, 397238120), (40, 258204778), (52, 198619060), (65, 158895248), (80, 129102389), (104, 99309530), (130, 79447624), (208, 49654765), (260, 39723812), (520, 19861906), (1040, 9930953)]