13242744

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 37802400

約数和(自身を除く): 24559656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1657, 1998, 2664, 3314, 3996, 4971, 6628, 7992, 9942, 13256, 14913, 19884, 29826, 39768, 44739, 59652, 61309, 89478, 119304, 122618, 178956, 183927, 245236, 357912, 367854, 490472, 551781, 735708, 1103562, 1471416, 1655343, 2207124, 3310686, 4414248, 6621372, 13242744]

約数ペア:

[(1, 13242744), (2, 6621372), (3, 4414248), (4, 3310686), (6, 2207124), (8, 1655343), (9, 1471416), (12, 1103562), (18, 735708), (24, 551781), (27, 490472), (36, 367854), (37, 357912), (54, 245236), (72, 183927), (74, 178956), (108, 122618), (111, 119304), (148, 89478), (216, 61309), (222, 59652), (296, 44739), (333, 39768), (444, 29826), (666, 19884), (888, 14913), (999, 13256), (1332, 9942), (1657, 7992), (1998, 6628), (2664, 4971), (3314, 3996)]