1566643121264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12553}}^1\times {\mathrm{600011}}^1$

素因数の和:612585

約数の個数: 40

約数和(自身を含む): 3269126981232

約数和(自身を除く): 1702483859968

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12553, 25106, 50212, 100424, 163189, 200848, 326378, 600011, 652756, 1200022, 1305512, 2400044, 2611024, 4800088, 7800143, 9600176, 15600286, 31200572, 62401144, 124802288, 7531938083, 15063876166, 30127752332, 60255504664, 97915195079, 120511009328, 195830390158, 391660780316, 783321560632, 1566643121264]

約数ペア:

[(1, 1566643121264), (2, 783321560632), (4, 391660780316), (8, 195830390158), (13, 120511009328), (16, 97915195079), (26, 60255504664), (52, 30127752332), (104, 15063876166), (208, 7531938083), (12553, 124802288), (25106, 62401144), (50212, 31200572), (100424, 15600286), (163189, 9600176), (200848, 7800143), (326378, 4800088), (600011, 2611024), (652756, 2400044), (1200022, 1305512)]