12715642

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 21187584

約数和(自身を除く): 8471942

約数列:

[1, 2, 23, 31, 37, 46, 62, 74, 241, 482, 713, 851, 1147, 1426, 1702, 2294, 5543, 7471, 8917, 11086, 14942, 17834, 26381, 52762, 171833, 205091, 276427, 343666, 410182, 552854, 6357821, 12715642]

約数ペア:

[(1, 12715642), (2, 6357821), (23, 552854), (31, 410182), (37, 343666), (46, 276427), (62, 205091), (74, 171833), (241, 52762), (482, 26381), (713, 17834), (851, 14942), (1147, 11086), (1426, 8917), (1702, 7471), (2294, 5543)]