1299668838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1\times {\mathrm{6911}}^1$

素因数の和:9340

約数の個数: 32

約数和(自身を含む): 2800852992

約数和(自身を除く): 1501184154

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2411, 4822, 6911, 7233, 13822, 14466, 20733, 31343, 41466, 62686, 89843, 94029, 179686, 188058, 269529, 539058, 16662421, 33324842, 49987263, 99974526, 216611473, 433222946, 649834419, 1299668838]

約数ペア:

[(1, 1299668838), (2, 649834419), (3, 433222946), (6, 216611473), (13, 99974526), (26, 49987263), (39, 33324842), (78, 16662421), (2411, 539058), (4822, 269529), (6911, 188058), (7233, 179686), (13822, 94029), (14466, 89843), (20733, 62686), (31343, 41466)]