70281770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{540629}}^1$

素因数の和:540649

約数の個数: 16

約数和(自身を含む): 136238760

約数和(自身を除く): 65956990

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 540629, 1081258, 2703145, 5406290, 7028177, 14056354, 35140885, 70281770]

約数ペア:

[(1, 70281770), (2, 35140885), (5, 14056354), (10, 7028177), (13, 5406290), (26, 2703145), (65, 1081258), (130, 540629)]