25380446

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3769}}^1$

素因数の和:3828

約数の個数: 32

約数和(自身を含む): 48135360

約数和(自身を除く): 22754914

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 3769, 6734, 7538, 26383, 48997, 52766, 97994, 139453, 278906, 342979, 685958, 976171, 1812889, 1952342, 3625778, 12690223, 25380446]

約数ペア:

[(1, 25380446), (2, 12690223), (7, 3625778), (13, 1952342), (14, 1812889), (26, 976171), (37, 685958), (74, 342979), (91, 278906), (182, 139453), (259, 97994), (481, 52766), (518, 48997), (962, 26383), (3367, 7538), (3769, 6734)]