72480975034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{5350729}}^1$

素因数の和:5351265

約数の個数: 16

約数和(自身を含む): 117309404520

約数和(自身を除く): 44828429486

約数列:

[1, 2, 13, 26, 521, 1042, 6773, 13546, 5350729, 10701458, 69559477, 139118954, 2787729809, 5575459618, 36240487517, 72480975034]

約数ペア:

[(1, 72480975034), (2, 36240487517), (13, 5575459618), (26, 2787729809), (521, 139118954), (1042, 69559477), (6773, 10701458), (13546, 5350729)]