146535740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{563599}}^1$

素因数の和:563621

約数の個数: 24

約数和(自身を含む): 331396800

約数和(自身を除く): 184861060

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 563599, 1127198, 2254396, 2817995, 5635990, 7326787, 11271980, 14653574, 29307148, 36633935, 73267870, 146535740]

約数ペア:

[(1, 146535740), (2, 73267870), (4, 36633935), (5, 29307148), (10, 14653574), (13, 11271980), (20, 7326787), (26, 5635990), (52, 2817995), (65, 2254396), (130, 1127198), (260, 563599)]