1639532414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2741693}}^1$

素因数の和:2741731

約数の個数: 16

約数和(自身を含む): 2763627552

約数和(自身を除く): 1124095138

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 2741693, 5483386, 35642009, 63058939, 71284018, 126117878, 819766207, 1639532414]

約数ペア:

[(1, 1639532414), (2, 819766207), (13, 126117878), (23, 71284018), (26, 63058939), (46, 35642009), (299, 5483386), (598, 2741693)]