1279809191882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{12618157}}^1$

素因数の和:12618302

約数の個数: 32

約数和(自身を含む): 2136809348352

約数和(自身を除く): 857000156470

約数列:

[1, 2, 13, 26, 47, 83, 94, 166, 611, 1079, 1222, 2158, 3901, 7802, 50713, 101426, 12618157, 25236314, 164036041, 328072082, 593053379, 1047307031, 1186106758, 2094614062, 7709693927, 13614991403, 15419387854, 27229982806, 49223430457, 98446860914, 639904595941, 1279809191882]

約数ペア:

[(1, 1279809191882), (2, 639904595941), (13, 98446860914), (26, 49223430457), (47, 27229982806), (83, 15419387854), (94, 13614991403), (166, 7709693927), (611, 2094614062), (1079, 1186106758), (1222, 1047307031), (2158, 593053379), (3901, 328072082), (7802, 164036041), (50713, 25236314), (101426, 12618157)]