856965122

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1\times {\mathrm{31723}}^1$

素因数の和:32777

約数の個数: 16

約数和(自身を含む): 1385704320

約数和(自身を除く): 528739198

約数列:

[1, 2, 13, 26, 1039, 2078, 13507, 27014, 31723, 63446, 412399, 824798, 32960197, 65920394, 428482561, 856965122]

約数ペア:

[(1, 856965122), (2, 428482561), (13, 65920394), (26, 32960197), (1039, 824798), (2078, 412399), (13507, 63446), (27014, 31723)]