2738492744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{19843}}^1$

素因数の和:21189

約数の個数: 32

約数和(自身を含む): 5534094720

約数和(自身を除く): 2795601976

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1327, 2654, 5308, 10616, 17251, 19843, 34502, 39686, 69004, 79372, 138008, 158744, 257959, 515918, 1031836, 2063672, 26331661, 52663322, 105326644, 210653288, 342311593, 684623186, 1369246372, 2738492744]

約数ペア:

[(1, 2738492744), (2, 1369246372), (4, 684623186), (8, 342311593), (13, 210653288), (26, 105326644), (52, 52663322), (104, 26331661), (1327, 2063672), (2654, 1031836), (5308, 515918), (10616, 257959), (17251, 158744), (19843, 138008), (34502, 79372), (39686, 69004)]