13019910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4297}}^1$

素因数の和:4408

約数の個数: 32

約数和(自身を含む): 31564512

約数和(自身を除く): 18544602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 4297, 8594, 12891, 21485, 25782, 42970, 64455, 128910, 433997, 867994, 1301991, 2169985, 2603982, 4339970, 6509955, 13019910]

約数ペア:

[(1, 13019910), (2, 6509955), (3, 4339970), (5, 2603982), (6, 2169985), (10, 1301991), (15, 867994), (30, 433997), (101, 128910), (202, 64455), (303, 42970), (505, 25782), (606, 21485), (1010, 12891), (1515, 8594), (3030, 4297)]