380047486

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9199}}^1$

素因数の和:9448

約数の個数: 32

約数和(自身を含む): 704793600

約数和(自身を除く): 324746114

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 227, 454, 1589, 2951, 3178, 5902, 9199, 18398, 20657, 41314, 64393, 119587, 128786, 239174, 837109, 1674218, 2088173, 4176346, 14617211, 27146249, 29234422, 54292498, 190023743, 380047486]

約数ペア:

[(1, 380047486), (2, 190023743), (7, 54292498), (13, 29234422), (14, 27146249), (26, 14617211), (91, 4176346), (182, 2088173), (227, 1674218), (454, 837109), (1589, 239174), (2951, 128786), (3178, 119587), (5902, 64393), (9199, 41314), (18398, 20657)]