679273985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{967}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 895732992

約数和(自身を除く): 216459007

約数列:

[1, 5, 13, 65, 101, 107, 505, 535, 967, 1313, 1391, 4835, 6565, 6955, 10807, 12571, 54035, 62855, 97667, 103469, 140491, 488335, 517345, 702455, 1269671, 1345097, 6348355, 6725485, 10450369, 52251845, 135854797, 679273985]

約数ペア:

[(1, 679273985), (5, 135854797), (13, 52251845), (65, 10450369), (101, 6725485), (107, 6348355), (505, 1345097), (535, 1269671), (967, 702455), (1313, 517345), (1391, 488335), (4835, 140491), (6565, 103469), (6955, 97667), (10807, 62855), (12571, 54035)]