4927463060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18951781}}^1$

素因数の和:18951803

約数の個数: 24

約数和(自身を含む): 11143647816

約数和(自身を除く): 6216184756

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 18951781, 37903562, 75807124, 94758905, 189517810, 246373153, 379035620, 492746306, 985492612, 1231865765, 2463731530, 4927463060]

約数ペア:

[(1, 4927463060), (2, 2463731530), (4, 1231865765), (5, 985492612), (10, 492746306), (13, 379035620), (20, 246373153), (26, 189517810), (52, 94758905), (65, 75807124), (130, 37903562), (260, 18951781)]