964683850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{8887}}^1$

素因数の和:9079

約数の個数: 48

約数和(自身を含む): 1944125568

約数和(自身を除く): 979441718

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 167, 325, 334, 650, 835, 1670, 2171, 4175, 4342, 8350, 8887, 10855, 17774, 21710, 44435, 54275, 88870, 108550, 115531, 222175, 231062, 444350, 577655, 1155310, 1484129, 2888275, 2968258, 5776550, 7420645, 14841290, 19293677, 37103225, 38587354, 74206450, 96468385, 192936770, 482341925, 964683850]

約数ペア:

[(1, 964683850), (2, 482341925), (5, 192936770), (10, 96468385), (13, 74206450), (25, 38587354), (26, 37103225), (50, 19293677), (65, 14841290), (130, 7420645), (167, 5776550), (325, 2968258), (334, 2888275), (650, 1484129), (835, 1155310), (1670, 577655), (2171, 444350), (4175, 231062), (4342, 222175), (8350, 115531), (8887, 108550), (10855, 88870), (17774, 54275), (21710, 44435)]