13420692008

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{1367}}^1\times {\mathrm{16811}}^1$

素因数の和:18257

約数の個数: 32

約数和(自身を含む): 25528685760

約数和(自身を除く): 12107993752

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 1367, 2734, 5468, 10936, 16811, 33622, 67244, 99791, 134488, 199582, 399164, 798328, 1227203, 2454406, 4908812, 9817624, 22980637, 45961274, 91922548, 183845096, 1677586501, 3355173002, 6710346004, 13420692008]

約数ペア:

[(1, 13420692008), (2, 6710346004), (4, 3355173002), (8, 1677586501), (73, 183845096), (146, 91922548), (292, 45961274), (584, 22980637), (1367, 9817624), (2734, 4908812), (5468, 2454406), (10936, 1227203), (16811, 798328), (33622, 399164), (67244, 199582), (99791, 134488)]