1136590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1249}}^1$

素因数の和:1276

約数の個数: 32

約数和(自身を含む): 2520000

約数和(自身を除く): 1383410

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1249, 2498, 6245, 8743, 12490, 16237, 17486, 32474, 43715, 81185, 87430, 113659, 162370, 227318, 568295, 1136590]

約数ペア:

[(1, 1136590), (2, 568295), (5, 227318), (7, 162370), (10, 113659), (13, 87430), (14, 81185), (26, 43715), (35, 32474), (65, 17486), (70, 16237), (91, 12490), (130, 8743), (182, 6245), (455, 2498), (910, 1249)]