245831162

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1\times {\mathrm{7121}}^1$

素因数の和:7585

約数の個数: 16

約数和(自身を含む): 378690984

約数和(自身を除く): 132859822

約数列:

[1, 2, 41, 82, 421, 842, 7121, 14242, 17261, 34522, 291961, 583922, 2997941, 5995882, 122915581, 245831162]

約数ペア:

[(1, 245831162), (2, 122915581), (41, 5995882), (82, 2997941), (421, 583922), (842, 291961), (7121, 34522), (14242, 17261)]