18541302

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12511}}^1$

素因数の和:12548

約数の個数: 32

約数和(自身を含む): 42040320

約数和(自身を除く): 23499018

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12511, 25022, 37533, 75066, 162643, 237709, 325286, 475418, 487929, 713127, 975858, 1426254, 3090217, 6180434, 9270651, 18541302]

約数ペア:

[(1, 18541302), (2, 9270651), (3, 6180434), (6, 3090217), (13, 1426254), (19, 975858), (26, 713127), (38, 487929), (39, 475418), (57, 325286), (78, 237709), (114, 162643), (247, 75066), (494, 37533), (741, 25022), (1482, 12511)]