17313331238

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{398539}}^1$

素因数の和:398684

約数の個数: 32

約数和(自身を含む): 30990470400

約数和(自身を除く): 13677139162

約数列:

[1, 2, 7, 14, 29, 58, 107, 203, 214, 406, 749, 1498, 3103, 6206, 21721, 43442, 398539, 797078, 2789773, 5579546, 11557631, 23115262, 42643673, 80903417, 85287346, 161806834, 298505711, 597011422, 1236666517, 2473333034, 8656665619, 17313331238]

約数ペア:

[(1, 17313331238), (2, 8656665619), (7, 2473333034), (14, 1236666517), (29, 597011422), (58, 298505711), (107, 161806834), (203, 85287346), (214, 80903417), (406, 42643673), (749, 23115262), (1498, 11557631), (3103, 5579546), (6206, 2789773), (21721, 797078), (43442, 398539)]