259137304

素因数分解:

$2^3\times {\mathrm{673}}^1\times {\mathrm{48131}}^1$

素因数の和:48810

約数の個数: 16

約数和(自身を含む): 486614520

約数和(自身を除く): 227477216

約数列:

[1, 2, 4, 8, 673, 1346, 2692, 5384, 48131, 96262, 192524, 385048, 32392163, 64784326, 129568652, 259137304]

約数ペア:

[(1, 259137304), (2, 129568652), (4, 64784326), (8, 32392163), (673, 385048), (1346, 192524), (2692, 96262), (5384, 48131)]