13151112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{691}}^1$

素因数の和:774

約数の個数: 64

約数和(自身を含む): 36039360

約数和(自身を除く): 22888248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 691, 732, 793, 1382, 1464, 1586, 2073, 2379, 2764, 3172, 4146, 4758, 5528, 6344, 8292, 8983, 9516, 16584, 17966, 19032, 26949, 35932, 42151, 53898, 71864, 84302, 107796, 126453, 168604, 215592, 252906, 337208, 505812, 547963, 1011624, 1095926, 1643889, 2191852, 3287778, 4383704, 6575556, 13151112]

約数ペア:

[(1, 13151112), (2, 6575556), (3, 4383704), (4, 3287778), (6, 2191852), (8, 1643889), (12, 1095926), (13, 1011624), (24, 547963), (26, 505812), (39, 337208), (52, 252906), (61, 215592), (78, 168604), (104, 126453), (122, 107796), (156, 84302), (183, 71864), (244, 53898), (312, 42151), (366, 35932), (488, 26949), (691, 19032), (732, 17966), (793, 16584), (1382, 9516), (1464, 8983), (1586, 8292), (2073, 6344), (2379, 5528), (2764, 4758), (3172, 4146)]