13231854

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1031}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 30910464

約数和(自身を除く): 17678610

約数列:

[1, 2, 3, 6, 9, 18, 23, 31, 46, 62, 69, 93, 138, 186, 207, 279, 414, 558, 713, 1031, 1426, 2062, 2139, 3093, 4278, 6186, 6417, 9279, 12834, 18558, 23713, 31961, 47426, 63922, 71139, 95883, 142278, 191766, 213417, 287649, 426834, 575298, 735103, 1470206, 2205309, 4410618, 6615927, 13231854]

約数ペア:

[(1, 13231854), (2, 6615927), (3, 4410618), (6, 2205309), (9, 1470206), (18, 735103), (23, 575298), (31, 426834), (46, 287649), (62, 213417), (69, 191766), (93, 142278), (138, 95883), (186, 71139), (207, 63922), (279, 47426), (414, 31961), (558, 23713), (713, 18558), (1031, 12834), (1426, 9279), (2062, 6417), (2139, 6186), (3093, 4278)]