1613008

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1462

約数の個数: 20

約数和(自身を含む): 3170308

約数和(自身を除く): 1557300

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 1381, 2762, 5524, 11048, 22096, 100813, 201626, 403252, 806504, 1613008]

約数ペア:

[(1, 1613008), (2, 806504), (4, 403252), (8, 201626), (16, 100813), (73, 22096), (146, 11048), (292, 5524), (584, 2762), (1168, 1381)]