2507717966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{78479}}^1$

素因数の和:79723

約数の個数: 16

約数和(自身を含む): 4054276800

約数和(自身を除く): 1546558834

約数列:

[1, 2, 13, 26, 1229, 2458, 15977, 31954, 78479, 156958, 1020227, 2040454, 96450691, 192901382, 1253858983, 2507717966]

約数ペア:

[(1, 2507717966), (2, 1253858983), (13, 192901382), (26, 96450691), (1229, 2040454), (2458, 1020227), (15977, 156958), (31954, 78479)]