4381394654

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{122201}}^1$

素因数の和:122420

約数の個数: 32

約数和(自身を含む): 8129854656

約数和(自身を除く): 3748460002

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 197, 394, 1379, 2561, 2758, 5122, 17927, 35854, 122201, 244402, 855407, 1588613, 1710814, 3177226, 11120291, 22240582, 24073597, 48147194, 168515179, 312956761, 337030358, 625913522, 2190697327, 4381394654]

約数ペア:

[(1, 4381394654), (2, 2190697327), (7, 625913522), (13, 337030358), (14, 312956761), (26, 168515179), (91, 48147194), (182, 24073597), (197, 22240582), (394, 11120291), (1379, 3177226), (2561, 1710814), (2758, 1588613), (5122, 855407), (17927, 244402), (35854, 122201)]