15709890364

素因数分解:

$2^2\times 7^1\times {\mathrm{13309}}^1\times {\mathrm{42157}}^1$

素因数の和:55477

約数の個数: 24

約数和(自身を含む): 31422886880

約数和(自身を除く): 15712996516

約数列:

[1, 2, 4, 7, 14, 28, 13309, 26618, 42157, 53236, 84314, 93163, 168628, 186326, 295099, 372652, 590198, 1180396, 561067513, 1122135026, 2244270052, 3927472591, 7854945182, 15709890364]

約数ペア:

[(1, 15709890364), (2, 7854945182), (4, 3927472591), (7, 2244270052), (14, 1122135026), (28, 561067513), (13309, 1180396), (26618, 590198), (42157, 372652), (53236, 295099), (84314, 186326), (93163, 168628)]