13140932

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1500

約数の個数: 48

約数和(自身を含む): 29312640

約数和(自身を除く): 16171708

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 68, 76, 119, 133, 238, 266, 323, 476, 532, 646, 1292, 1453, 2261, 2906, 4522, 5812, 9044, 10171, 20342, 24701, 27607, 40684, 49402, 55214, 98804, 110428, 172907, 193249, 345814, 386498, 469319, 691628, 772996, 938638, 1877276, 3285233, 6570466, 13140932]

約数ペア:

[(1, 13140932), (2, 6570466), (4, 3285233), (7, 1877276), (14, 938638), (17, 772996), (19, 691628), (28, 469319), (34, 386498), (38, 345814), (68, 193249), (76, 172907), (119, 110428), (133, 98804), (238, 55214), (266, 49402), (323, 40684), (476, 27607), (532, 24701), (646, 20342), (1292, 10171), (1453, 9044), (2261, 5812), (2906, 4522)]