345330726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{9091}}^1$

素因数の和:9596

約数の個数: 32

約数和(自身を含む): 745398528

約数和(自身を除く): 400067802

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 487, 974, 1461, 2922, 6331, 9091, 12662, 18182, 18993, 27273, 37986, 54546, 118183, 236366, 354549, 709098, 4427317, 8854634, 13281951, 26563902, 57555121, 115110242, 172665363, 345330726]

約数ペア:

[(1, 345330726), (2, 172665363), (3, 115110242), (6, 57555121), (13, 26563902), (26, 13281951), (39, 8854634), (78, 4427317), (487, 709098), (974, 354549), (1461, 236366), (2922, 118183), (6331, 54546), (9091, 37986), (12662, 27273), (18182, 18993)]