259093058

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{941}}^1$

素因数の和:1298

約数の個数: 32

約数和(自身を含む): 452521728

約数和(自身を除く): 193428670

約数列:

[1, 2, 7, 14, 71, 142, 277, 497, 554, 941, 994, 1882, 1939, 3878, 6587, 13174, 19667, 39334, 66811, 133622, 137669, 260657, 275338, 467677, 521314, 935354, 1824599, 3649198, 18506647, 37013294, 129546529, 259093058]

約数ペア:

[(1, 259093058), (2, 129546529), (7, 37013294), (14, 18506647), (71, 3649198), (142, 1824599), (277, 935354), (497, 521314), (554, 467677), (941, 275338), (994, 260657), (1882, 137669), (1939, 133622), (3878, 66811), (6587, 39334), (13174, 19667)]