117848120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{226631}}^1$

素因数の和:226655

約数の個数: 32

約数和(自身を含む): 285556320

約数和(自身を除く): 167708200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 226631, 453262, 906524, 1133155, 1813048, 2266310, 2946203, 4532620, 5892406, 9065240, 11784812, 14731015, 23569624, 29462030, 58924060, 117848120]

約数ペア:

[(1, 117848120), (2, 58924060), (4, 29462030), (5, 23569624), (8, 14731015), (10, 11784812), (13, 9065240), (20, 5892406), (26, 4532620), (40, 2946203), (52, 2266310), (65, 1813048), (104, 1133155), (130, 906524), (260, 453262), (520, 226631)]