12521124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4517}}^1$

素因数の和:4545

約数の個数: 72

約数和(自身を含む): 39469248

約数和(自身を除く): 26948124

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 4517, 9034, 13551, 18068, 27102, 31619, 40653, 49687, 54204, 63238, 81306, 94857, 99374, 126476, 149061, 162612, 189714, 198748, 284571, 298122, 347809, 379428, 447183, 569142, 596244, 695618, 894366, 1043427, 1138284, 1391236, 1788732, 2086854, 3130281, 4173708, 6260562, 12521124]

約数ペア:

[(1, 12521124), (2, 6260562), (3, 4173708), (4, 3130281), (6, 2086854), (7, 1788732), (9, 1391236), (11, 1138284), (12, 1043427), (14, 894366), (18, 695618), (21, 596244), (22, 569142), (28, 447183), (33, 379428), (36, 347809), (42, 298122), (44, 284571), (63, 198748), (66, 189714), (77, 162612), (84, 149061), (99, 126476), (126, 99374), (132, 94857), (154, 81306), (198, 63238), (231, 54204), (252, 49687), (308, 40653), (396, 31619), (462, 27102), (693, 18068), (924, 13551), (1386, 9034), (2772, 4517)]