13043470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{419}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 25764480

約数和(自身を除く): 12721010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 283, 419, 566, 838, 1415, 2095, 2830, 3113, 4190, 4609, 6226, 9218, 15565, 23045, 31130, 46090, 118577, 237154, 592885, 1185770, 1304347, 2608694, 6521735, 13043470]

約数ペア:

[(1, 13043470), (2, 6521735), (5, 2608694), (10, 1304347), (11, 1185770), (22, 592885), (55, 237154), (110, 118577), (283, 46090), (419, 31130), (566, 23045), (838, 15565), (1415, 9218), (2095, 6226), (2830, 4609), (3113, 4190)]