23585770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{457}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 45935568

約数和(自身を除く): 22349798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 397, 457, 794, 914, 1985, 2285, 3970, 4570, 5161, 5941, 10322, 11882, 25805, 29705, 51610, 59410, 181429, 362858, 907145, 1814290, 2358577, 4717154, 11792885, 23585770]

約数ペア:

[(1, 23585770), (2, 11792885), (5, 4717154), (10, 2358577), (13, 1814290), (26, 907145), (65, 362858), (130, 181429), (397, 59410), (457, 51610), (794, 29705), (914, 25805), (1985, 11882), (2285, 10322), (3970, 5941), (4570, 5161)]