362151140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1392889}}^1$

素因数の和:1392911

約数の個数: 24

約数和(自身を含む): 819019320

約数和(自身を除く): 456868180

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1392889, 2785778, 5571556, 6964445, 13928890, 18107557, 27857780, 36215114, 72430228, 90537785, 181075570, 362151140]

約数ペア:

[(1, 362151140), (2, 181075570), (4, 90537785), (5, 72430228), (10, 36215114), (13, 27857780), (20, 18107557), (26, 13928890), (52, 6964445), (65, 5571556), (130, 2785778), (260, 1392889)]