13188744

素因数分解:

$2^3\times 3^4\times {\mathrm{20353}}^1$

素因数の和:20371

約数の個数: 40

約数和(自身を含む): 36942510

約数和(自身を除く): 23753766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 20353, 40706, 61059, 81412, 122118, 162824, 183177, 244236, 366354, 488472, 549531, 732708, 1099062, 1465416, 1648593, 2198124, 3297186, 4396248, 6594372, 13188744]

約数ペア:

[(1, 13188744), (2, 6594372), (3, 4396248), (4, 3297186), (6, 2198124), (8, 1648593), (9, 1465416), (12, 1099062), (18, 732708), (24, 549531), (27, 488472), (36, 366354), (54, 244236), (72, 183177), (81, 162824), (108, 122118), (162, 81412), (216, 61059), (324, 40706), (648, 20353)]