1567696278980

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{10709771}}^1$

素因数の和:10710356

約数の個数: 48

約数和(自身を含む): 3551703107904

約数和(自身を除く): 1984006828924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 563, 1126, 2252, 2815, 5630, 7319, 11260, 14638, 29276, 36595, 73190, 146380, 10709771, 21419542, 42839084, 53548855, 107097710, 139227023, 214195420, 278454046, 556908092, 696135115, 1392270230, 2784540460, 6029601073, 12059202146, 24118404292, 30148005365, 60296010730, 78384813949, 120592021460, 156769627898, 313539255796, 391924069745, 783848139490, 1567696278980]

約数ペア:

[(1, 1567696278980), (2, 783848139490), (4, 391924069745), (5, 313539255796), (10, 156769627898), (13, 120592021460), (20, 78384813949), (26, 60296010730), (52, 30148005365), (65, 24118404292), (130, 12059202146), (260, 6029601073), (563, 2784540460), (1126, 1392270230), (2252, 696135115), (2815, 556908092), (5630, 278454046), (7319, 214195420), (11260, 139227023), (14638, 107097710), (29276, 53548855), (36595, 42839084), (73190, 21419542), (146380, 10709771)]