13549128

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1$

素因数の和:762

約数の個数: 64

約数和(自身を含む): 36537600

約数和(自身を除く): 22988472

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 43, 57, 76, 86, 114, 129, 152, 172, 228, 258, 344, 456, 516, 691, 817, 1032, 1382, 1634, 2073, 2451, 2764, 3268, 4146, 4902, 5528, 6536, 8292, 9804, 13129, 16584, 19608, 26258, 29713, 39387, 52516, 59426, 78774, 89139, 105032, 118852, 157548, 178278, 237704, 315096, 356556, 564547, 713112, 1129094, 1693641, 2258188, 3387282, 4516376, 6774564, 13549128]

約数ペア:

[(1, 13549128), (2, 6774564), (3, 4516376), (4, 3387282), (6, 2258188), (8, 1693641), (12, 1129094), (19, 713112), (24, 564547), (38, 356556), (43, 315096), (57, 237704), (76, 178278), (86, 157548), (114, 118852), (129, 105032), (152, 89139), (172, 78774), (228, 59426), (258, 52516), (344, 39387), (456, 29713), (516, 26258), (691, 19608), (817, 16584), (1032, 13129), (1382, 9804), (1634, 8292), (2073, 6536), (2451, 5528), (2764, 4902), (3268, 4146)]