63943295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{1213}}^1$

素因数の和:2042

約数の個数: 16

約数和(自身を含む): 82804512

約数和(自身を除く): 18861217

約数列:

[1, 5, 13, 65, 811, 1213, 4055, 6065, 10543, 15769, 52715, 78845, 983743, 4918715, 12788659, 63943295]

約数ペア:

[(1, 63943295), (5, 12788659), (13, 4918715), (65, 983743), (811, 78845), (1213, 52715), (4055, 15769), (6065, 10543)]