123175676

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139339}}^1$

素因数の和:139373

約数の個数: 24

約数和(自身を含む): 245795760

約数和(自身を除く): 122620084

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 139339, 278678, 557356, 1811407, 2368763, 3622814, 4737526, 7245628, 9475052, 30793919, 61587838, 123175676]

約数ペア:

[(1, 123175676), (2, 61587838), (4, 30793919), (13, 9475052), (17, 7245628), (26, 4737526), (34, 3622814), (52, 2368763), (68, 1811407), (221, 557356), (442, 278678), (884, 139339)]