1391777517310

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{263095939}}^1$

素因数の和:263095992

約数の個数: 24

約数和(自身を含む): 2618856986760

約数和(自身を除く): 1227079469450

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 529, 1058, 2645, 5290, 263095939, 526191878, 1315479695, 2630959390, 6051206597, 12102413194, 30256032985, 60512065970, 139177751731, 278355503462, 695888758655, 1391777517310]

約数ペア:

[(1, 1391777517310), (2, 695888758655), (5, 278355503462), (10, 139177751731), (23, 60512065970), (46, 30256032985), (115, 12102413194), (230, 6051206597), (529, 2630959390), (1058, 1315479695), (2645, 526191878), (5290, 263095939)]