12301686

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 28892160

約数和(自身を除く): 16590474

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 47, 54, 74, 94, 111, 131, 141, 222, 262, 282, 333, 393, 423, 666, 786, 846, 999, 1179, 1269, 1739, 1998, 2358, 2538, 3478, 3537, 4847, 5217, 6157, 7074, 9694, 10434, 12314, 14541, 15651, 18471, 29082, 31302, 36942, 43623, 46953, 55413, 87246, 93906, 110826, 130869, 166239, 227809, 261738, 332478, 455618, 683427, 1366854, 2050281, 4100562, 6150843, 12301686]

約数ペア:

[(1, 12301686), (2, 6150843), (3, 4100562), (6, 2050281), (9, 1366854), (18, 683427), (27, 455618), (37, 332478), (47, 261738), (54, 227809), (74, 166239), (94, 130869), (111, 110826), (131, 93906), (141, 87246), (222, 55413), (262, 46953), (282, 43623), (333, 36942), (393, 31302), (423, 29082), (666, 18471), (786, 15651), (846, 14541), (999, 12314), (1179, 10434), (1269, 9694), (1739, 7074), (1998, 6157), (2358, 5217), (2538, 4847), (3478, 3537)]