2590721302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{18253}}^1$

素因数の和:18424

約数の個数: 32

約数和(自身を含む): 4305607488

約数和(自身を除く): 1714886186

約数列:

[1, 2, 13, 26, 53, 103, 106, 206, 689, 1339, 1378, 2678, 5459, 10918, 18253, 36506, 70967, 141934, 237289, 474578, 967409, 1880059, 1934818, 3760118, 12576317, 24440767, 25152634, 48881534, 99643127, 199286254, 1295360651, 2590721302]

約数ペア:

[(1, 2590721302), (2, 1295360651), (13, 199286254), (26, 99643127), (53, 48881534), (103, 25152634), (106, 24440767), (206, 12576317), (689, 3760118), (1339, 1934818), (1378, 1880059), (2678, 967409), (5459, 474578), (10918, 237289), (18253, 141934), (36506, 70967)]