289334594

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{1301}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 476969472

約数和(自身を除く): 187634878

約数列:

[1, 2, 17, 31, 34, 62, 211, 422, 527, 1054, 1301, 2602, 3587, 6541, 7174, 13082, 22117, 40331, 44234, 80662, 111197, 222394, 274511, 549022, 685627, 1371254, 4666687, 8509841, 9333374, 17019682, 144667297, 289334594]

約数ペア:

[(1, 289334594), (2, 144667297), (17, 17019682), (31, 9333374), (34, 8509841), (62, 4666687), (211, 1371254), (422, 685627), (527, 549022), (1054, 274511), (1301, 222394), (2602, 111197), (3587, 80662), (6541, 44234), (7174, 40331), (13082, 22117)]