676836004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{68147}}^1$

素因数の和:68355

約数の個数: 24

約数和(自身を含む): 1282272768

約数和(自身を除く): 605436764

約数列:

[1, 2, 4, 13, 26, 52, 191, 382, 764, 2483, 4966, 9932, 68147, 136294, 272588, 885911, 1771822, 3543644, 13016077, 26032154, 52064308, 169209001, 338418002, 676836004]

約数ペア:

[(1, 676836004), (2, 338418002), (4, 169209001), (13, 52064308), (26, 26032154), (52, 13016077), (191, 3543644), (382, 1771822), (764, 885911), (2483, 272588), (4966, 136294), (9932, 68147)]