124895784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{400307}}^1$

素因数の和:400329

約数の個数: 32

約数和(自身を含む): 336258720

約数和(自身を除く): 211362936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 400307, 800614, 1200921, 1601228, 2401842, 3202456, 4803684, 5203991, 9607368, 10407982, 15611973, 20815964, 31223946, 41631928, 62447892, 124895784]

約数ペア:

[(1, 124895784), (2, 62447892), (3, 41631928), (4, 31223946), (6, 20815964), (8, 15611973), (12, 10407982), (13, 9607368), (24, 5203991), (26, 4803684), (39, 3202456), (52, 2401842), (78, 1601228), (104, 1200921), (156, 800614), (312, 400307)]