12889494

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 29062800

約数和(自身を除く): 16173306

約数列:

[1, 2, 3, 6, 9, 18, 53, 59, 106, 118, 159, 177, 229, 318, 354, 458, 477, 531, 687, 954, 1062, 1374, 2061, 3127, 4122, 6254, 9381, 12137, 13511, 18762, 24274, 27022, 28143, 36411, 40533, 56286, 72822, 81066, 109233, 121599, 218466, 243198, 716083, 1432166, 2148249, 4296498, 6444747, 12889494]

約数ペア:

[(1, 12889494), (2, 6444747), (3, 4296498), (6, 2148249), (9, 1432166), (18, 716083), (53, 243198), (59, 218466), (106, 121599), (118, 109233), (159, 81066), (177, 72822), (229, 56286), (318, 40533), (354, 36411), (458, 28143), (477, 27022), (531, 24274), (687, 18762), (954, 13511), (1062, 12137), (1374, 9381), (2061, 6254), (3127, 4122)]