1297335076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{45317}}^1$

素因数の和:45759

約数の個数: 24

約数和(自身を含む): 2409648696

約数和(自身を除く): 1112313620

約数列:

[1, 2, 4, 17, 34, 68, 421, 842, 1684, 7157, 14314, 28628, 45317, 90634, 181268, 770389, 1540778, 3081556, 19078457, 38156914, 76313828, 324333769, 648667538, 1297335076]

約数ペア:

[(1, 1297335076), (2, 648667538), (4, 324333769), (17, 76313828), (34, 38156914), (68, 19078457), (421, 3081556), (842, 1540778), (1684, 770389), (7157, 181268), (14314, 90634), (28628, 45317)]