12912598188

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{7320067}}^1$

素因数の和:7320091

約数の個数: 54

約数和(自身を含む): 37969192716

約数和(自身を除く): 25056594528

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 7320067, 14640134, 21960201, 29280268, 43920402, 51240469, 65880603, 87840804, 102480938, 131761206, 153721407, 204961876, 263522412, 307442814, 358683283, 461164221, 614885628, 717366566, 922328442, 1076049849, 1434733132, 1844656884, 2152099698, 3228149547, 4304199396, 6456299094, 12912598188]

約数ペア:

[(1, 12912598188), (2, 6456299094), (3, 4304199396), (4, 3228149547), (6, 2152099698), (7, 1844656884), (9, 1434733132), (12, 1076049849), (14, 922328442), (18, 717366566), (21, 614885628), (28, 461164221), (36, 358683283), (42, 307442814), (49, 263522412), (63, 204961876), (84, 153721407), (98, 131761206), (126, 102480938), (147, 87840804), (196, 65880603), (252, 51240469), (294, 43920402), (441, 29280268), (588, 21960201), (882, 14640134), (1764, 7320067)]