7131668558

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{169069}}^1$

素因数の和:169232

約数の個数: 32

約数和(自身を含む): 12854730240

約数和(自身を除く): 5723061682

約数列:

[1, 2, 7, 14, 23, 46, 131, 161, 262, 322, 917, 1834, 3013, 6026, 21091, 42182, 169069, 338138, 1183483, 2366966, 3888587, 7777174, 22148039, 27220109, 44296078, 54440218, 155036273, 310072546, 509404897, 1018809794, 3565834279, 7131668558]

約数ペア:

[(1, 7131668558), (2, 3565834279), (7, 1018809794), (14, 509404897), (23, 310072546), (46, 155036273), (131, 54440218), (161, 44296078), (262, 27220109), (322, 22148039), (917, 7777174), (1834, 3888587), (3013, 2366966), (6026, 1183483), (21091, 338138), (42182, 169069)]