127955498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{953}}^1$

素因数の和:1342

約数の個数: 32

約数和(自身を含む): 222549120

約数和(自身を除く): 94593622

約数列:

[1, 2, 11, 17, 22, 34, 187, 359, 374, 718, 953, 1906, 3949, 6103, 7898, 10483, 12206, 16201, 20966, 32402, 67133, 134266, 178211, 342127, 356422, 684254, 3763397, 5816159, 7526794, 11632318, 63977749, 127955498]

約数ペア:

[(1, 127955498), (2, 63977749), (11, 11632318), (17, 7526794), (22, 5816159), (34, 3763397), (187, 684254), (359, 356422), (374, 342127), (718, 178211), (953, 134266), (1906, 67133), (3949, 32402), (6103, 20966), (7898, 16201), (10483, 12206)]