674113336

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1019}}^1\times {\mathrm{6361}}^1$

素因数の和:7399

約数の個数: 32

約数和(自身を含む): 1362740400

約数和(自身を除く): 688627064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1019, 2038, 4076, 6361, 8152, 12722, 13247, 25444, 26494, 50888, 52988, 82693, 105976, 165386, 330772, 661544, 6481859, 12963718, 25927436, 51854872, 84264167, 168528334, 337056668, 674113336]

約数ペア:

[(1, 674113336), (2, 337056668), (4, 168528334), (8, 84264167), (13, 51854872), (26, 25927436), (52, 12963718), (104, 6481859), (1019, 661544), (2038, 330772), (4076, 165386), (6361, 105976), (8152, 82693), (12722, 52988), (13247, 50888), (25444, 26494)]