1213021878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{41539}}^1$

素因数の和:41732

約数の個数: 32

約数和(自身を含む): 2520314880

約数和(自身を除く): 1307293002

約数列:

[1, 2, 3, 6, 31, 62, 93, 157, 186, 314, 471, 942, 4867, 9734, 14601, 29202, 41539, 83078, 124617, 249234, 1287709, 2575418, 3863127, 6521623, 7726254, 13043246, 19564869, 39129738, 202170313, 404340626, 606510939, 1213021878]

約数ペア:

[(1, 1213021878), (2, 606510939), (3, 404340626), (6, 202170313), (31, 39129738), (62, 19564869), (93, 13043246), (157, 7726254), (186, 6521623), (314, 3863127), (471, 2575418), (942, 1287709), (4867, 249234), (9734, 124617), (14601, 83078), (29202, 41539)]