1189715748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{104471}}^1$

素因数の和:104564

約数の個数: 48

約数和(自身を含む): 3030523776

約数和(自身を除く): 1840808028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 104471, 208942, 313413, 417884, 626826, 1253652, 1358123, 2716246, 4074369, 5432492, 7626383, 8148738, 15252766, 16297476, 22879149, 30505532, 45758298, 91516596, 99142979, 198285958, 297428937, 396571916, 594857874, 1189715748]

約数ペア:

[(1, 1189715748), (2, 594857874), (3, 396571916), (4, 297428937), (6, 198285958), (12, 99142979), (13, 91516596), (26, 45758298), (39, 30505532), (52, 22879149), (73, 16297476), (78, 15252766), (146, 8148738), (156, 7626383), (219, 5432492), (292, 4074369), (438, 2716246), (876, 1358123), (949, 1253652), (1898, 626826), (2847, 417884), (3796, 313413), (5694, 208942), (11388, 104471)]