1288736066

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1\times {\mathrm{3137}}^1$

素因数の和:3746

約数の個数: 24

約数和(自身を含む): 2044438380

約数和(自身を除く): 755702314

約数列:

[1, 2, 19, 38, 361, 569, 722, 1138, 3137, 6274, 10811, 21622, 59603, 119206, 205409, 410818, 1132457, 1784953, 2264914, 3569906, 33914107, 67828214, 644368033, 1288736066]

約数ペア:

[(1, 1288736066), (2, 644368033), (19, 67828214), (38, 33914107), (361, 3569906), (569, 2264914), (722, 1784953), (1138, 1132457), (3137, 410818), (6274, 205409), (10811, 119206), (21622, 59603)]