131839630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17189}}^1$

素因数の和:17268

約数の個数: 32

約数和(自身を含む): 259912800

約数和(自身を除く): 128073170

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3835, 7670, 17189, 34378, 85945, 171890, 223457, 446914, 1014151, 1117285, 2028302, 2234570, 5070755, 10141510, 13183963, 26367926, 65919815, 131839630]

約数ペア:

[(1, 131839630), (2, 65919815), (5, 26367926), (10, 13183963), (13, 10141510), (26, 5070755), (59, 2234570), (65, 2028302), (118, 1117285), (130, 1014151), (295, 446914), (590, 223457), (767, 171890), (1534, 85945), (3835, 34378), (7670, 17189)]