26748839

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:826

約数の個数: 16

約数和(自身を含む): 30324672

約数和(自身を除く): 3575833

約数列:

[1, 13, 23, 137, 299, 653, 1781, 3151, 8489, 15019, 40963, 89461, 195247, 1162993, 2057603, 26748839]

約数ペア:

[(1, 26748839), (13, 2057603), (23, 1162993), (137, 195247), (299, 89461), (653, 40963), (1781, 15019), (3151, 8489)]