25263446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:500

約数の個数: 32

約数和(自身を含む): 42577920

約数和(自身を除く): 17314474

約数列:

[1, 2, 13, 26, 43, 59, 86, 118, 383, 559, 766, 767, 1118, 1534, 2537, 4979, 5074, 9958, 16469, 22597, 32938, 32981, 45194, 65962, 214097, 293761, 428194, 587522, 971671, 1943342, 12631723, 25263446]

約数ペア:

[(1, 25263446), (2, 12631723), (13, 1943342), (26, 971671), (43, 587522), (59, 428194), (86, 293761), (118, 214097), (383, 65962), (559, 45194), (766, 32981), (767, 32938), (1118, 22597), (1534, 16469), (2537, 9958), (4979, 5074)]