4188720770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{499}}^1\times {\mathrm{4967}}^1$

素因数の和:5499

約数の個数: 48

約数和(自身を含む): 8182296000

約数和(自身を除く): 3993575230

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 499, 845, 998, 1690, 2495, 4967, 4990, 6487, 9934, 12974, 24835, 32435, 49670, 64571, 64870, 84331, 129142, 168662, 322855, 421655, 645710, 839423, 843310, 1678846, 2478533, 4197115, 4957066, 8394230, 12392665, 24785330, 32220929, 64441858, 161104645, 322209290, 418872077, 837744154, 2094360385, 4188720770]

約数ペア:

[(1, 4188720770), (2, 2094360385), (5, 837744154), (10, 418872077), (13, 322209290), (26, 161104645), (65, 64441858), (130, 32220929), (169, 24785330), (338, 12392665), (499, 8394230), (845, 4957066), (998, 4197115), (1690, 2478533), (2495, 1678846), (4967, 843310), (4990, 839423), (6487, 645710), (9934, 421655), (12974, 322855), (24835, 168662), (32435, 129142), (49670, 84331), (64571, 64870)]