13013874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{599}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 30326400

約数和(自身を除く): 17312526

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 71, 102, 142, 153, 213, 306, 426, 599, 639, 1198, 1207, 1278, 1797, 2414, 3594, 3621, 5391, 7242, 10183, 10782, 10863, 20366, 21726, 30549, 42529, 61098, 85058, 91647, 127587, 183294, 255174, 382761, 722993, 765522, 1445986, 2168979, 4337958, 6506937, 13013874]

約数ペア:

[(1, 13013874), (2, 6506937), (3, 4337958), (6, 2168979), (9, 1445986), (17, 765522), (18, 722993), (34, 382761), (51, 255174), (71, 183294), (102, 127587), (142, 91647), (153, 85058), (213, 61098), (306, 42529), (426, 30549), (599, 21726), (639, 20366), (1198, 10863), (1207, 10782), (1278, 10183), (1797, 7242), (2414, 5391), (3594, 3621)]