539778538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{17851}}^1$

素因数の和:19029

約数の個数: 16

約数和(自身を含む): 872748576

約数和(自身を除く): 332970038

約数列:

[1, 2, 13, 26, 1163, 2326, 15119, 17851, 30238, 35702, 232063, 464126, 20760713, 41521426, 269889269, 539778538]

約数ペア:

[(1, 539778538), (2, 269889269), (13, 41521426), (26, 20760713), (1163, 464126), (2326, 232063), (15119, 35702), (17851, 30238)]