5389306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:258

約数の個数: 32

約数和(自身を含む): 9389520

約数和(自身を除く): 4000214

約数列:

[1, 2, 13, 17, 26, 34, 89, 137, 178, 221, 274, 442, 1157, 1513, 1781, 2314, 2329, 3026, 3562, 4658, 12193, 19669, 24386, 30277, 39338, 60554, 158509, 207281, 317018, 414562, 2694653, 5389306]

約数ペア:

[(1, 5389306), (2, 2694653), (13, 414562), (17, 317018), (26, 207281), (34, 158509), (89, 60554), (137, 39338), (178, 30277), (221, 24386), (274, 19669), (442, 12193), (1157, 4658), (1513, 3562), (1781, 3026), (2314, 2329)]