12658164

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 30481920

約数和(自身を除く): 17823756

約数列:

[1, 2, 3, 4, 6, 12, 71, 83, 142, 166, 179, 213, 249, 284, 332, 358, 426, 498, 537, 716, 852, 996, 1074, 2148, 5893, 11786, 12709, 14857, 17679, 23572, 25418, 29714, 35358, 38127, 44571, 50836, 59428, 70716, 76254, 89142, 152508, 178284, 1054847, 2109694, 3164541, 4219388, 6329082, 12658164]

約数ペア:

[(1, 12658164), (2, 6329082), (3, 4219388), (4, 3164541), (6, 2109694), (12, 1054847), (71, 178284), (83, 152508), (142, 89142), (166, 76254), (179, 70716), (213, 59428), (249, 50836), (284, 44571), (332, 38127), (358, 35358), (426, 29714), (498, 25418), (537, 23572), (716, 17679), (852, 14857), (996, 12709), (1074, 11786), (2148, 5893)]