788428030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{5987}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 1530101664

約数和(自身を除く): 741673634

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1013, 2026, 5065, 5987, 10130, 11974, 13169, 26338, 29935, 59870, 65845, 77831, 131690, 155662, 389155, 778310, 6064831, 12129662, 30324155, 60648310, 78842803, 157685606, 394214015, 788428030]

約数ペア:

[(1, 788428030), (2, 394214015), (5, 157685606), (10, 78842803), (13, 60648310), (26, 30324155), (65, 12129662), (130, 6064831), (1013, 778310), (2026, 389155), (5065, 155662), (5987, 131690), (10130, 77831), (11974, 65845), (13169, 59870), (26338, 29935)]