726952330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5591941}}^1$

素因数の和:5591961

約数の個数: 16

約数和(自身を含む): 1409169384

約数和(自身を除く): 682217054

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5591941, 11183882, 27959705, 55919410, 72695233, 145390466, 363476165, 726952330]

約数ペア:

[(1, 726952330), (2, 363476165), (5, 145390466), (10, 72695233), (13, 55919410), (26, 27959705), (65, 11183882), (130, 5591941)]