745730908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{843587}}^1$

素因数の和:843621

約数の個数: 24

約数和(自身を含む): 1488089232

約数和(自身を除く): 742358324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 843587, 1687174, 3374348, 10966631, 14340979, 21933262, 28681958, 43866524, 57363916, 186432727, 372865454, 745730908]

約数ペア:

[(1, 745730908), (2, 372865454), (4, 186432727), (13, 57363916), (17, 43866524), (26, 28681958), (34, 21933262), (52, 14340979), (68, 10966631), (221, 3374348), (442, 1687174), (884, 843587)]