1219700041

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{10111}}^1$

素因数の和:11044

約数の個数: 16

約数和(自身を含む): 1469071360

約数和(自身を除く): 249371319

約数列:

[1, 7, 19, 133, 907, 6349, 10111, 17233, 70777, 120631, 192109, 1344763, 9170677, 64194739, 174242863, 1219700041]

約数ペア:

[(1, 1219700041), (7, 174242863), (19, 64194739), (133, 9170677), (907, 1344763), (6349, 192109), (10111, 120631), (17233, 70777)]