38190230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1117}}^1$

素因数の和:1400

約数の個数: 32

約数和(自身を含む): 74378304

約数和(自身を除く): 36188074

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 263, 526, 1117, 1315, 2234, 2630, 3419, 5585, 6838, 11170, 14521, 17095, 29042, 34190, 72605, 145210, 293771, 587542, 1468855, 2937710, 3819023, 7638046, 19095115, 38190230]

約数ペア:

[(1, 38190230), (2, 19095115), (5, 7638046), (10, 3819023), (13, 2937710), (26, 1468855), (65, 587542), (130, 293771), (263, 145210), (526, 72605), (1117, 34190), (1315, 29042), (2234, 17095), (2630, 14521), (3419, 11170), (5585, 6838)]