654324242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{120413}}^1$

素因数の和:120458

約数の個数: 32

約数和(自身を含む): 1213773120

約数和(自身を除く): 559448878

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 120413, 240826, 1324543, 1565369, 2287847, 2649086, 3130738, 4575694, 17219059, 25166317, 29742011, 34438118, 50332634, 59484022, 327162121, 654324242]

約数ペア:

[(1, 654324242), (2, 327162121), (11, 59484022), (13, 50332634), (19, 34438118), (22, 29742011), (26, 25166317), (38, 17219059), (143, 4575694), (209, 3130738), (247, 2649086), (286, 2287847), (418, 1565369), (494, 1324543), (2717, 240826), (5434, 120413)]