312366886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 516811680

約数和(自身を除く): 204444794

約数列:

[1, 2, 13, 26, 59, 118, 157, 314, 767, 1297, 1534, 2041, 2594, 4082, 9263, 16861, 18526, 33722, 76523, 120419, 153046, 203629, 240838, 407258, 994799, 1989598, 2647177, 5294354, 12014111, 24028222, 156183443, 312366886]

約数ペア:

[(1, 312366886), (2, 156183443), (13, 24028222), (26, 12014111), (59, 5294354), (118, 2647177), (157, 1989598), (314, 994799), (767, 407258), (1297, 240838), (1534, 203629), (2041, 153046), (2594, 120419), (4082, 76523), (9263, 33722), (16861, 18526)]