846851330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{224629}}^1$

素因数の和:224678

約数の個数: 32

約数和(自身を含む): 1698202800

約数和(自身を除く): 851351470

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 224629, 449258, 1123145, 2246290, 2920177, 5840354, 6514241, 13028482, 14600885, 29201770, 32571205, 65142410, 84685133, 169370266, 423425665, 846851330]

約数ペア:

[(1, 846851330), (2, 423425665), (5, 169370266), (10, 84685133), (13, 65142410), (26, 32571205), (29, 29201770), (58, 14600885), (65, 13028482), (130, 6514241), (145, 5840354), (290, 2920177), (377, 2246290), (754, 1123145), (1885, 449258), (3770, 224629)]