156978969004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{274438757}}^1$

素因数の和:274438785

約数の個数: 24

約数和(自身を含む): 322739979408

約数和(自身を除く): 165761010404

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 274438757, 548877514, 1097755028, 3018826327, 3567703841, 6037652654, 7135407682, 12075305308, 14270815364, 39244742251, 78489484502, 156978969004]

約数ペア:

[(1, 156978969004), (2, 78489484502), (4, 39244742251), (11, 14270815364), (13, 12075305308), (22, 7135407682), (26, 6037652654), (44, 3567703841), (52, 3018826327), (143, 1097755028), (286, 548877514), (572, 274438757)]