13733940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20809}}^1$

素因数の和:20832

約数の個数: 48

約数和(自身を含む): 41952960

約数和(自身を除く): 28219020

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 20809, 41618, 62427, 83236, 104045, 124854, 208090, 228899, 249708, 312135, 416180, 457798, 624270, 686697, 915596, 1144495, 1248540, 1373394, 2288990, 2746788, 3433485, 4577980, 6866970, 13733940]

約数ペア:

[(1, 13733940), (2, 6866970), (3, 4577980), (4, 3433485), (5, 2746788), (6, 2288990), (10, 1373394), (11, 1248540), (12, 1144495), (15, 915596), (20, 686697), (22, 624270), (30, 457798), (33, 416180), (44, 312135), (55, 249708), (60, 228899), (66, 208090), (110, 124854), (132, 104045), (165, 83236), (220, 62427), (330, 41618), (660, 20809)]