1338350584

素因数分解:

$2^3\times {\mathrm{1439}}^1\times {\mathrm{116257}}^1$

素因数の和:117702

約数の個数: 16

約数和(自身を含む): 2511172800

約数和(自身を除く): 1172822216

約数列:

[1, 2, 4, 8, 1439, 2878, 5756, 11512, 116257, 232514, 465028, 930056, 167293823, 334587646, 669175292, 1338350584]

約数ペア:

[(1, 1338350584), (2, 669175292), (4, 334587646), (8, 167293823), (1439, 930056), (2878, 465028), (5756, 232514), (11512, 116257)]