13425828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{967}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 34151040

約数和(自身を除く): 20725212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 967, 1068, 1157, 1934, 2314, 2901, 3471, 3868, 4628, 5802, 6942, 11604, 12571, 13884, 25142, 37713, 50284, 75426, 86063, 150852, 172126, 258189, 344252, 516378, 1032756, 1118819, 2237638, 3356457, 4475276, 6712914, 13425828]

約数ペア:

[(1, 13425828), (2, 6712914), (3, 4475276), (4, 3356457), (6, 2237638), (12, 1118819), (13, 1032756), (26, 516378), (39, 344252), (52, 258189), (78, 172126), (89, 150852), (156, 86063), (178, 75426), (267, 50284), (356, 37713), (534, 25142), (967, 13884), (1068, 12571), (1157, 11604), (1934, 6942), (2314, 5802), (2901, 4628), (3471, 3868)]