25181676

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{4139}}^1$

素因数の和:4175

約数の個数: 54

約数和(自身を含む): 68943420

約数和(自身を除く): 43761744

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 4139, 6084, 8278, 12417, 16556, 24834, 37251, 49668, 53807, 74502, 107614, 149004, 161421, 215228, 322842, 484263, 645684, 699491, 968526, 1398982, 1937052, 2098473, 2797964, 4196946, 6295419, 8393892, 12590838, 25181676]

約数ペア:

[(1, 25181676), (2, 12590838), (3, 8393892), (4, 6295419), (6, 4196946), (9, 2797964), (12, 2098473), (13, 1937052), (18, 1398982), (26, 968526), (36, 699491), (39, 645684), (52, 484263), (78, 322842), (117, 215228), (156, 161421), (169, 149004), (234, 107614), (338, 74502), (468, 53807), (507, 49668), (676, 37251), (1014, 24834), (1521, 16556), (2028, 12417), (3042, 8278), (4139, 6084)]