4240991144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{40778761}}^1$

素因数の和:40778780

約数の個数: 16

約数和(自身を含む): 8563540020

約数和(自身を除く): 4322548876

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 40778761, 81557522, 163115044, 326230088, 530123893, 1060247786, 2120495572, 4240991144]

約数ペア:

[(1, 4240991144), (2, 2120495572), (4, 1060247786), (8, 530123893), (13, 326230088), (26, 163115044), (52, 81557522), (104, 40778761)]