713981305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{823}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 920770560

約数和(自身を除く): 206789255

約数列:

[1, 5, 29, 31, 145, 155, 193, 823, 899, 965, 4115, 4495, 5597, 5983, 23867, 25513, 27985, 29915, 119335, 127565, 158839, 173507, 739877, 794195, 867535, 3699385, 4606331, 4924009, 23031655, 24620045, 142796261, 713981305]

約数ペア:

[(1, 713981305), (5, 142796261), (29, 24620045), (31, 23031655), (145, 4924009), (155, 4606331), (193, 3699385), (823, 867535), (899, 794195), (965, 739877), (4115, 173507), (4495, 158839), (5597, 127565), (5983, 119335), (23867, 29915), (25513, 27985)]