1912898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:146

約数の個数: 32

約数和(自身を含む): 3326400

約数和(自身を除く): 1413502

約数列:

[1, 2, 13, 26, 29, 43, 58, 59, 86, 118, 377, 559, 754, 767, 1118, 1247, 1534, 1711, 2494, 2537, 3422, 5074, 16211, 22243, 32422, 32981, 44486, 65962, 73573, 147146, 956449, 1912898]

約数ペア:

[(1, 1912898), (2, 956449), (13, 147146), (26, 73573), (29, 65962), (43, 44486), (58, 32981), (59, 32422), (86, 22243), (118, 16211), (377, 5074), (559, 3422), (754, 2537), (767, 2494), (1118, 1711), (1247, 1534)]