408027724

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1741}}^1\times {\mathrm{4507}}^1$

素因数の和:6265

約数の個数: 24

約数和(自身を含む): 769587728

約数和(自身を除く): 361560004

約数列:

[1, 2, 4, 13, 26, 52, 1741, 3482, 4507, 6964, 9014, 18028, 22633, 45266, 58591, 90532, 117182, 234364, 7846687, 15693374, 31386748, 102006931, 204013862, 408027724]

約数ペア:

[(1, 408027724), (2, 204013862), (4, 102006931), (13, 31386748), (26, 15693374), (52, 7846687), (1741, 234364), (3482, 117182), (4507, 90532), (6964, 58591), (9014, 45266), (18028, 22633)]