156725244260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{602789401}}^1$

素因数の和:602789423

約数の個数: 24

約数和(自身を含む): 354440168376

約数和(自身を除く): 197714924116

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 602789401, 1205578802, 2411157604, 3013947005, 6027894010, 7836262213, 12055788020, 15672524426, 31345048852, 39181311065, 78362622130, 156725244260]

約数ペア:

[(1, 156725244260), (2, 78362622130), (4, 39181311065), (5, 31345048852), (10, 15672524426), (13, 12055788020), (20, 7836262213), (26, 6027894010), (52, 3013947005), (65, 2411157604), (130, 1205578802), (260, 602789401)]