82428242

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 136391472

約数和(自身を除く): 53963230

約数列:

[1, 2, 13, 26, 73, 137, 146, 274, 317, 634, 949, 1781, 1898, 3562, 4121, 8242, 10001, 20002, 23141, 43429, 46282, 86858, 130013, 260026, 300833, 564577, 601666, 1129154, 3170317, 6340634, 41214121, 82428242]

約数ペア:

[(1, 82428242), (2, 41214121), (13, 6340634), (26, 3170317), (73, 1129154), (137, 601666), (146, 564577), (274, 300833), (317, 260026), (634, 130013), (949, 86858), (1781, 46282), (1898, 43429), (3562, 23141), (4121, 20002), (8242, 10001)]