13985348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4409}}^1$

素因数の和:4487

約数の個数: 24

約数和(自身を含む): 26795160

約数和(自身を除く): 12809812

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 4409, 8818, 17636, 57317, 114634, 229268, 268949, 537898, 1075796, 3496337, 6992674, 13985348]

約数ペア:

[(1, 13985348), (2, 6992674), (4, 3496337), (13, 1075796), (26, 537898), (52, 268949), (61, 229268), (122, 114634), (244, 57317), (793, 17636), (1586, 8818), (3172, 4409)]