265852742419

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{20852831}}^1$

素因数の和:20852922

約数の個数: 16

約数和(自身を含む): 310290140160

約数和(自身を除く): 44437397741

約数列:

[1, 11, 19, 61, 209, 671, 1159, 12749, 20852831, 229381141, 396203789, 1272022691, 4358241679, 13992249601, 24168431129, 265852742419]

約数ペア:

[(1, 265852742419), (11, 24168431129), (19, 13992249601), (61, 4358241679), (209, 1272022691), (671, 396203789), (1159, 229381141), (12749, 20852831)]