131036773690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{13249421}}^1$

素因数の和:13249494

約数の個数: 32

約数和(自身を含む): 251845013376

約数和(自身を除く): 120808239686

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 215, 230, 430, 989, 1978, 4945, 9890, 13249421, 26498842, 66247105, 132494210, 304736683, 569725103, 609473366, 1139450206, 1523683415, 2848625515, 3047366830, 5697251030, 13103677369, 26207354738, 65518386845, 131036773690]

約数ペア:

[(1, 131036773690), (2, 65518386845), (5, 26207354738), (10, 13103677369), (23, 5697251030), (43, 3047366830), (46, 2848625515), (86, 1523683415), (115, 1139450206), (215, 609473366), (230, 569725103), (430, 304736683), (989, 132494210), (1978, 66247105), (4945, 26498842), (9890, 13249421)]