133730402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^2$

素因数の和:534

約数の個数: 24

約数和(自身を含む): 218609748

約数和(自身を除く): 84879346

約数列:

[1, 2, 13, 26, 157, 181, 314, 362, 2041, 2353, 4082, 4706, 28417, 32761, 56834, 65522, 369421, 425893, 738842, 851786, 5143477, 10286954, 66865201, 133730402]

約数ペア:

[(1, 133730402), (2, 66865201), (13, 10286954), (26, 5143477), (157, 851786), (181, 738842), (314, 425893), (362, 369421), (2041, 65522), (2353, 56834), (4082, 32761), (4706, 28417)]