1337261650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{1823}}^1$

素因数の和:2715

約数の個数: 48

約数和(自身を含む): 2638116864

約数和(自身を除く): 1300855214

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 863, 1726, 1823, 3646, 4315, 8630, 9115, 14671, 18230, 21575, 29342, 30991, 43150, 45575, 61982, 73355, 91150, 146710, 154955, 309910, 366775, 733550, 774775, 1549550, 1573249, 3146498, 7866245, 15732490, 26745233, 39331225, 53490466, 78662450, 133726165, 267452330, 668630825, 1337261650]

約数ペア:

[(1, 1337261650), (2, 668630825), (5, 267452330), (10, 133726165), (17, 78662450), (25, 53490466), (34, 39331225), (50, 26745233), (85, 15732490), (170, 7866245), (425, 3146498), (850, 1573249), (863, 1549550), (1726, 774775), (1823, 733550), (3646, 366775), (4315, 309910), (8630, 154955), (9115, 146710), (14671, 91150), (18230, 73355), (21575, 61982), (29342, 45575), (30991, 43150)]