13691874

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{6653}}^1$

素因数の和:6679

約数の個数: 32

約数和(自身を含む): 31939200

約数和(自身を除く): 18247326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 6653, 13306, 19959, 39918, 46571, 93142, 139713, 279426, 325997, 651994, 977991, 1955982, 2281979, 4563958, 6845937, 13691874]

約数ペア:

[(1, 13691874), (2, 6845937), (3, 4563958), (6, 2281979), (7, 1955982), (14, 977991), (21, 651994), (42, 325997), (49, 279426), (98, 139713), (147, 93142), (294, 46571), (343, 39918), (686, 19959), (1029, 13306), (2058, 6653)]