15709890402

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{12292559}}^1$

素因数の和:12292638

約数の個数: 24

約数和(自身を含む): 34517508480

約数和(自身を除く): 18807618078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 12292559, 24585118, 36877677, 73755354, 110633031, 221266062, 872771689, 1745543378, 2618315067, 5236630134, 7854945201, 15709890402]

約数ペア:

[(1, 15709890402), (2, 7854945201), (3, 5236630134), (6, 2618315067), (9, 1745543378), (18, 872771689), (71, 221266062), (142, 110633031), (213, 73755354), (426, 36877677), (639, 24585118), (1278, 12292559)]