130374398

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{120941}}^1$

素因数の和:120968

約数の個数: 24

約数和(自身を含む): 248172984

約数和(自身を除く): 117798586

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 120941, 241882, 846587, 1330351, 1693174, 2660702, 5926109, 9312457, 11852218, 18624914, 65187199, 130374398]

約数ペア:

[(1, 130374398), (2, 65187199), (7, 18624914), (11, 11852218), (14, 9312457), (22, 5926109), (49, 2660702), (77, 1693174), (98, 1330351), (154, 846587), (539, 241882), (1078, 120941)]