131002096

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{62501}}^1$

素因数の和:62640

約数の個数: 20

約数和(自身を含む): 255758184

約数和(自身を除く): 124756088

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 62501, 125002, 250004, 500008, 1000016, 8187631, 16375262, 32750524, 65501048, 131002096]

約数ペア:

[(1, 131002096), (2, 65501048), (4, 32750524), (8, 16375262), (16, 8187631), (131, 1000016), (262, 500008), (524, 250004), (1048, 125002), (2096, 62501)]