870822914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{133439}}^1$

素因数の和:133705

約数の個数: 16

約数和(自身を含む): 1412328960

約数和(自身を除く): 541506046

約数列:

[1, 2, 13, 26, 251, 502, 3263, 6526, 133439, 266878, 1734707, 3469414, 33493189, 66986378, 435411457, 870822914]

約数ペア:

[(1, 870822914), (2, 435411457), (13, 66986378), (26, 33493189), (251, 3469414), (502, 1734707), (3263, 266878), (6526, 133439)]