508726634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{14107}}^1$

素因数の和:14214

約数の個数: 32

約数和(自身を含む): 876953280

約数和(自身を除く): 368226646

約数列:

[1, 2, 13, 19, 26, 38, 73, 146, 247, 494, 949, 1387, 1898, 2774, 14107, 18031, 28214, 36062, 183391, 268033, 366782, 536066, 1029811, 2059622, 3484429, 6968858, 13387543, 19566409, 26775086, 39132818, 254363317, 508726634]

約数ペア:

[(1, 508726634), (2, 254363317), (13, 39132818), (19, 26775086), (26, 19566409), (38, 13387543), (73, 6968858), (146, 3484429), (247, 2059622), (494, 1029811), (949, 536066), (1387, 366782), (1898, 268033), (2774, 183391), (14107, 36062), (18031, 28214)]