965556254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{3121}}^1$

素因数の和:3372

約数の個数: 32

約数和(自身を含む): 1591320864

約数和(自身を除く): 625764610

約数列:

[1, 2, 13, 26, 73, 146, 163, 326, 949, 1898, 2119, 3121, 4238, 6242, 11899, 23798, 40573, 81146, 154687, 227833, 309374, 455666, 508723, 1017446, 2961829, 5923658, 6613399, 13226798, 37136779, 74273558, 482778127, 965556254]

約数ペア:

[(1, 965556254), (2, 482778127), (13, 74273558), (26, 37136779), (73, 13226798), (146, 6613399), (163, 5923658), (326, 2961829), (949, 1017446), (1898, 508723), (2119, 455666), (3121, 309374), (4238, 227833), (6242, 154687), (11899, 81146), (23798, 40573)]