124194512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1489}}^1$

素因数の和:1911

約数の個数: 40

約数和(自身を含む): 259957320

約数和(自身を除く): 135762808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 401, 802, 1489, 1604, 2978, 3208, 5213, 5956, 6416, 10426, 11912, 19357, 20852, 23824, 38714, 41704, 77428, 83408, 154856, 309712, 597089, 1194178, 2388356, 4776712, 7762157, 9553424, 15524314, 31048628, 62097256, 124194512]

約数ペア:

[(1, 124194512), (2, 62097256), (4, 31048628), (8, 15524314), (13, 9553424), (16, 7762157), (26, 4776712), (52, 2388356), (104, 1194178), (208, 597089), (401, 309712), (802, 154856), (1489, 83408), (1604, 77428), (2978, 41704), (3208, 38714), (5213, 23824), (5956, 20852), (6416, 19357), (10426, 11912)]