15673062340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60281009}}^1$

素因数の和:60281031

約数の個数: 24

約数和(自身を含む): 35445233880

約数和(自身を除く): 19772171540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 60281009, 120562018, 241124036, 301405045, 602810090, 783653117, 1205620180, 1567306234, 3134612468, 3918265585, 7836531170, 15673062340]

約数ペア:

[(1, 15673062340), (2, 7836531170), (4, 3918265585), (5, 3134612468), (10, 1567306234), (13, 1205620180), (20, 783653117), (26, 602810090), (52, 301405045), (65, 241124036), (130, 120562018), (260, 60281009)]