512432882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:962

約数の個数: 32

約数和(自身を含む): 838518912

約数和(自身を除く): 326086030

約数列:

[1, 2, 13, 26, 137, 263, 274, 526, 547, 1094, 1781, 3419, 3562, 6838, 7111, 14222, 36031, 72062, 74939, 143861, 149878, 287722, 468403, 936806, 974207, 1870193, 1948414, 3740386, 19708957, 39417914, 256216441, 512432882]

約数ペア:

[(1, 512432882), (2, 256216441), (13, 39417914), (26, 19708957), (137, 3740386), (263, 1948414), (274, 1870193), (526, 974207), (547, 936806), (1094, 468403), (1781, 287722), (3419, 149878), (3562, 143861), (6838, 74939), (7111, 72062), (14222, 36031)]