618302022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{53201}}^1$

素因数の和:53368

約数の個数: 32

約数和(自身を含む): 1340690400

約数和(自身を除く): 722388378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5811, 11622, 53201, 106402, 159603, 319206, 691613, 1383226, 2074839, 4149678, 7926949, 15853898, 23780847, 47561694, 103050337, 206100674, 309151011, 618302022]

約数ペア:

[(1, 618302022), (2, 309151011), (3, 206100674), (6, 103050337), (13, 47561694), (26, 23780847), (39, 15853898), (78, 7926949), (149, 4149678), (298, 2074839), (447, 1383226), (894, 691613), (1937, 319206), (3874, 159603), (5811, 106402), (11622, 53201)]