487982014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{2081}}^1$

素因数の和:2436

約数の個数: 32

約数和(自身を含む): 818475840

約数和(自身を除く): 330493826

約数列:

[1, 2, 13, 26, 29, 58, 311, 377, 622, 754, 2081, 4043, 4162, 8086, 9019, 18038, 27053, 54106, 60349, 117247, 120698, 234494, 647191, 784537, 1294382, 1569074, 8413483, 16826966, 18768539, 37537078, 243991007, 487982014]

約数ペア:

[(1, 487982014), (2, 243991007), (13, 37537078), (26, 18768539), (29, 16826966), (58, 8413483), (311, 1569074), (377, 1294382), (622, 784537), (754, 647191), (2081, 234494), (4043, 120698), (4162, 117247), (8086, 60349), (9019, 54106), (18038, 27053)]