1188045391

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{331}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 1380456000

約数和(自身を除く): 192410609

約数列:

[1, 13, 17, 109, 149, 221, 331, 1417, 1853, 1937, 2533, 4303, 5627, 16241, 24089, 32929, 36079, 49319, 73151, 211133, 276097, 469027, 613343, 641147, 838423, 3589261, 5375771, 7973459, 10899499, 69885023, 91388107, 1188045391]

約数ペア:

[(1, 1188045391), (13, 91388107), (17, 69885023), (109, 10899499), (149, 7973459), (221, 5375771), (331, 3589261), (1417, 838423), (1853, 641147), (1937, 613343), (2533, 469027), (4303, 276097), (5627, 211133), (16241, 73151), (24089, 49319), (32929, 36079)]