1413230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1553}}^1$

素因数の和:1580

約数の個数: 32

約数和(自身を含む): 3132864

約数和(自身を除く): 1719634

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1553, 3106, 7765, 10871, 15530, 20189, 21742, 40378, 54355, 100945, 108710, 141323, 201890, 282646, 706615, 1413230]

約数ペア:

[(1, 1413230), (2, 706615), (5, 282646), (7, 201890), (10, 141323), (13, 108710), (14, 100945), (26, 54355), (35, 40378), (65, 21742), (70, 20189), (91, 15530), (130, 10871), (182, 7765), (455, 3106), (910, 1553)]