1117214540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4296979}}^1$

素因数の和:4297001

約数の個数: 24

約数和(自身を含む): 2526624240

約数和(自身を除く): 1409409700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 4296979, 8593958, 17187916, 21484895, 42969790, 55860727, 85939580, 111721454, 223442908, 279303635, 558607270, 1117214540]

約数ペア:

[(1, 1117214540), (2, 558607270), (4, 279303635), (5, 223442908), (10, 111721454), (13, 85939580), (20, 55860727), (26, 42969790), (52, 21484895), (65, 17187916), (130, 8593958), (260, 4296979)]