12117041455

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1\times {\mathrm{2939}}^1$

素因数の和:3439

約数の個数: 32

約数和(自身を含む): 15277086720

約数和(自身を除く): 3160045265

約数列:

[1, 5, 31, 67, 155, 335, 397, 1985, 2077, 2939, 10385, 12307, 14695, 26599, 61535, 91109, 132995, 196913, 455545, 824569, 984565, 1166783, 4122845, 5833915, 6104303, 30521515, 36170273, 78174461, 180851365, 390872305, 2423408291, 12117041455]

約数ペア:

[(1, 12117041455), (5, 2423408291), (31, 390872305), (67, 180851365), (155, 78174461), (335, 36170273), (397, 30521515), (1985, 6104303), (2077, 5833915), (2939, 4122845), (10385, 1166783), (12307, 984565), (14695, 824569), (26599, 455545), (61535, 196913), (91109, 132995)]