1203139574

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{213247}}^1$

素因数の和:213300

約数の個数: 32

約数和(自身を含む): 2292842496

約数和(自身を除く): 1089702922

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 213247, 426494, 1492729, 2772211, 2985458, 5544422, 6610657, 13221314, 19405477, 38810954, 46274599, 85938541, 92549198, 171877082, 601569787, 1203139574]

約数ペア:

[(1, 1203139574), (2, 601569787), (7, 171877082), (13, 92549198), (14, 85938541), (26, 46274599), (31, 38810954), (62, 19405477), (91, 13221314), (182, 6610657), (217, 5544422), (403, 2985458), (434, 2772211), (806, 1492729), (2821, 426494), (5642, 213247)]