13749336

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{4441}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 38112360

約数和(自身を除く): 24363024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 4441, 8882, 13323, 17764, 26646, 35528, 39969, 53292, 79938, 106584, 159876, 190963, 319752, 381926, 572889, 763852, 1145778, 1527704, 1718667, 2291556, 3437334, 4583112, 6874668, 13749336]

約数ペア:

[(1, 13749336), (2, 6874668), (3, 4583112), (4, 3437334), (6, 2291556), (8, 1718667), (9, 1527704), (12, 1145778), (18, 763852), (24, 572889), (36, 381926), (43, 319752), (72, 190963), (86, 159876), (129, 106584), (172, 79938), (258, 53292), (344, 39969), (387, 35528), (516, 26646), (774, 17764), (1032, 13323), (1548, 8882), (3096, 4441)]