13741370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2333}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 26887680

約数和(自身を除く): 13146310

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2333, 2945, 4666, 5890, 11665, 23330, 44327, 72323, 88654, 144646, 221635, 361615, 443270, 723230, 1374137, 2748274, 6870685, 13741370]

約数ペア:

[(1, 13741370), (2, 6870685), (5, 2748274), (10, 1374137), (19, 723230), (31, 443270), (38, 361615), (62, 221635), (95, 144646), (155, 88654), (190, 72323), (310, 44327), (589, 23330), (1178, 11665), (2333, 5890), (2945, 4666)]