69378452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{121291}}^1$

素因数の和:121319

約数の個数: 24

約数和(自身を含む): 142639392

約数和(自身を除く): 73260940

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 121291, 242582, 485164, 1334201, 1576783, 2668402, 3153566, 5336804, 6307132, 17344613, 34689226, 69378452]

約数ペア:

[(1, 69378452), (2, 34689226), (4, 17344613), (11, 6307132), (13, 5336804), (22, 3153566), (26, 2668402), (44, 1576783), (52, 1334201), (143, 485164), (286, 242582), (572, 121291)]