240917919632

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1158259229}}^1$

素因数の和:1158259250

約数の個数: 20

約数和(自身を含む): 502684505820

約数和(自身を除く): 261766586188

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1158259229, 2316518458, 4633036916, 9266073832, 15057369977, 18532147664, 30114739954, 60229479908, 120458959816, 240917919632]

約数ペア:

[(1, 240917919632), (2, 120458959816), (4, 60229479908), (8, 30114739954), (13, 18532147664), (16, 15057369977), (26, 9266073832), (52, 4633036916), (104, 2316518458), (208, 1158259229)]