1326021955

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{69809}}^1$

素因数の和:69974

約数の個数: 16

約数和(自身を含む): 1658685600

約数和(自身を除く): 332663645

約数列:

[1, 5, 29, 131, 145, 655, 3799, 18995, 69809, 349045, 2024461, 9144979, 10122305, 45724895, 265204391, 1326021955]

約数ペア:

[(1, 1326021955), (5, 265204391), (29, 45724895), (131, 10122305), (145, 9144979), (655, 2024461), (3799, 349045), (18995, 69809)]