1296752705854

素因数分解:

$2^1\times {\mathrm{541}}^1\times {\mathrm{547}}^1\times {\mathrm{2191001}}^1$

素因数の和:2192091

約数の個数: 16

約数和(自身を含む): 1952287950096

約数和(自身を除く): 655535244242

約数列:

[1, 2, 541, 547, 1082, 1094, 295927, 591854, 2191001, 4382002, 1185331541, 1198477547, 2370663082, 2396955094, 648376352927, 1296752705854]

約数ペア:

[(1, 1296752705854), (2, 648376352927), (541, 2396955094), (547, 2370663082), (1082, 1198477547), (1094, 1185331541), (295927, 4382002), (591854, 2191001)]