7029100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5407}}^1$

素因数の和:5434

約数の個数: 36

約数和(自身を含む): 16429504

約数和(自身を除く): 9400404

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 5407, 10814, 21628, 27035, 54070, 70291, 108140, 135175, 140582, 270350, 281164, 351455, 540700, 702910, 1405820, 1757275, 3514550, 7029100]

約数ペア:

[(1, 7029100), (2, 3514550), (4, 1757275), (5, 1405820), (10, 702910), (13, 540700), (20, 351455), (25, 281164), (26, 270350), (50, 140582), (52, 135175), (65, 108140), (100, 70291), (130, 54070), (260, 27035), (325, 21628), (650, 10814), (1300, 5407)]