1241361212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{9661}}^1$

素因数の和:10038

約数の個数: 48

約数和(自身を含む): 2681552832

約数和(自身を除く): 1440191620

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 353, 364, 706, 1412, 2471, 4589, 4942, 9178, 9661, 9884, 18356, 19322, 32123, 38644, 64246, 67627, 125593, 128492, 135254, 251186, 270508, 502372, 879151, 1758302, 3410333, 3516604, 6820666, 13641332, 23872331, 44334329, 47744662, 88668658, 95489324, 177337316, 310340303, 620680606, 1241361212]

約数ペア:

[(1, 1241361212), (2, 620680606), (4, 310340303), (7, 177337316), (13, 95489324), (14, 88668658), (26, 47744662), (28, 44334329), (52, 23872331), (91, 13641332), (182, 6820666), (353, 3516604), (364, 3410333), (706, 1758302), (1412, 879151), (2471, 502372), (4589, 270508), (4942, 251186), (9178, 135254), (9661, 128492), (9884, 125593), (18356, 67627), (19322, 64246), (32123, 38644)]