117879788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25471}}^1$

素因数の和:25577

約数の個数: 24

約数和(自身を含む): 224663040

約数和(自身を除く): 106783252

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 25471, 50942, 101884, 331123, 662246, 1324492, 2266919, 4533838, 9067676, 29469947, 58939894, 117879788]

約数ペア:

[(1, 117879788), (2, 58939894), (4, 29469947), (13, 9067676), (26, 4533838), (52, 2266919), (89, 1324492), (178, 662246), (356, 331123), (1157, 101884), (2314, 50942), (4628, 25471)]