11288446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 19514880

約数和(自身を除く): 8226434

約数列:

[1, 2, 13, 23, 26, 43, 46, 86, 299, 439, 559, 598, 878, 989, 1118, 1978, 5707, 10097, 11414, 12857, 18877, 20194, 25714, 37754, 131261, 245401, 262522, 434171, 490802, 868342, 5644223, 11288446]

約数ペア:

[(1, 11288446), (2, 5644223), (13, 868342), (23, 490802), (26, 434171), (43, 262522), (46, 245401), (86, 131261), (299, 37754), (439, 25714), (559, 20194), (598, 18877), (878, 12857), (989, 11414), (1118, 10097), (1978, 5707)]