6856103696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{766559}}^1$

素因数の和:766623

約数の個数: 40

約数和(自身を含む): 14638229760

約数和(自身を除く): 7782126064

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 86, 104, 172, 208, 344, 559, 688, 1118, 2236, 4472, 8944, 766559, 1533118, 3066236, 6132472, 9965267, 12264944, 19930534, 32962037, 39861068, 65924074, 79722136, 131848148, 159444272, 263696296, 428506481, 527392592, 857012962, 1714025924, 3428051848, 6856103696]

約数ペア:

[(1, 6856103696), (2, 3428051848), (4, 1714025924), (8, 857012962), (13, 527392592), (16, 428506481), (26, 263696296), (43, 159444272), (52, 131848148), (86, 79722136), (104, 65924074), (172, 39861068), (208, 32962037), (344, 19930534), (559, 12264944), (688, 9965267), (1118, 6132472), (2236, 3066236), (4472, 1533118), (8944, 766559)]