13213296

素因数分解:

$2^4\times 3^2\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1134

約数の個数: 60

約数和(自身を含む): 37430640

約数和(自身を除く): 24217344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 89, 144, 178, 267, 356, 534, 712, 801, 1031, 1068, 1424, 1602, 2062, 2136, 3093, 3204, 4124, 4272, 6186, 6408, 8248, 9279, 12372, 12816, 16496, 18558, 24744, 37116, 49488, 74232, 91759, 148464, 183518, 275277, 367036, 550554, 734072, 825831, 1101108, 1468144, 1651662, 2202216, 3303324, 4404432, 6606648, 13213296]

約数ペア:

[(1, 13213296), (2, 6606648), (3, 4404432), (4, 3303324), (6, 2202216), (8, 1651662), (9, 1468144), (12, 1101108), (16, 825831), (18, 734072), (24, 550554), (36, 367036), (48, 275277), (72, 183518), (89, 148464), (144, 91759), (178, 74232), (267, 49488), (356, 37116), (534, 24744), (712, 18558), (801, 16496), (1031, 12816), (1068, 12372), (1424, 9279), (1602, 8248), (2062, 6408), (2136, 6186), (3093, 4272), (3204, 4124)]