5200981370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{207293}}^1$

素因数の和:207506

約数の個数: 32

約数和(自身を含む): 10134189072

約数和(自身を除く): 4933207702

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 12545, 25090, 207293, 414586, 1036465, 2072930, 2694809, 5389618, 13474045, 26948090, 40007549, 80015098, 200037745, 400075490, 520098137, 1040196274, 2600490685, 5200981370]

約数ペア:

[(1, 5200981370), (2, 2600490685), (5, 1040196274), (10, 520098137), (13, 400075490), (26, 200037745), (65, 80015098), (130, 40007549), (193, 26948090), (386, 13474045), (965, 5389618), (1930, 2694809), (2509, 2072930), (5018, 1036465), (12545, 414586), (25090, 207293)]