1391224302

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{8887}}^1$

素因数の和:9134

約数の個数: 64

約数和(自身を含む): 3344732160

約数和(自身を除く): 1953507858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 223, 234, 351, 446, 669, 702, 1338, 2007, 2899, 4014, 5798, 6021, 8697, 8887, 12042, 17394, 17774, 26091, 26661, 52182, 53322, 78273, 79983, 115531, 156546, 159966, 231062, 239949, 346593, 479898, 693186, 1039779, 1981801, 2079558, 3119337, 3963602, 5945403, 6238674, 11890806, 17836209, 25763413, 35672418, 51526826, 53508627, 77290239, 107017254, 154580478, 231870717, 463741434, 695612151, 1391224302]

約数ペア:

[(1, 1391224302), (2, 695612151), (3, 463741434), (6, 231870717), (9, 154580478), (13, 107017254), (18, 77290239), (26, 53508627), (27, 51526826), (39, 35672418), (54, 25763413), (78, 17836209), (117, 11890806), (223, 6238674), (234, 5945403), (351, 3963602), (446, 3119337), (669, 2079558), (702, 1981801), (1338, 1039779), (2007, 693186), (2899, 479898), (4014, 346593), (5798, 239949), (6021, 231062), (8697, 159966), (8887, 156546), (12042, 115531), (17394, 79983), (17774, 78273), (26091, 53322), (26661, 52182)]