1283161424

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{2587019}}^1$

素因数の和:2587058

約数の個数: 20

約数和(自身を含む): 2566323840

約数和(自身を除く): 1283162416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 2587019, 5174038, 10348076, 20696152, 41392304, 80197589, 160395178, 320790356, 641580712, 1283161424]

約数ペア:

[(1, 1283161424), (2, 641580712), (4, 320790356), (8, 160395178), (16, 80197589), (31, 41392304), (62, 20696152), (124, 10348076), (248, 5174038), (496, 2587019)]