12503398

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8647322

約数列:

[1, 2, 17, 23, 34, 46, 59, 118, 271, 391, 542, 782, 1003, 1357, 2006, 2714, 4607, 6233, 9214, 12466, 15989, 23069, 31978, 46138, 105961, 211922, 271813, 367747, 543626, 735494, 6251699, 12503398]

約数ペア:

[(1, 12503398), (2, 6251699), (17, 735494), (23, 543626), (34, 367747), (46, 271813), (59, 211922), (118, 105961), (271, 46138), (391, 31978), (542, 23069), (782, 15989), (1003, 12466), (1357, 9214), (2006, 6233), (2714, 4607)]