3131307518

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1019}}^1\times {\mathrm{13597}}^1$

素因数の和:14731

約数の個数: 16

約数和(自身を含む): 4743526320

約数和(自身を除く): 1612218802

約数列:

[1, 2, 113, 226, 1019, 2038, 13597, 27194, 115147, 230294, 1536461, 3072922, 13855343, 27710686, 1565653759, 3131307518]

約数ペア:

[(1, 3131307518), (2, 1565653759), (113, 27710686), (226, 13855343), (1019, 3072922), (2038, 1536461), (13597, 230294), (27194, 115147)]