127957466

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9631}}^1$

素因数の和:9726

約数の個数: 32

約数和(自身を含む): 239490048

約数和(自身を除く): 111532582

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 9631, 13286, 19262, 67417, 125203, 134834, 250406, 703063, 876421, 1406126, 1752842, 4921441, 9139819, 9842882, 18279638, 63978733, 127957466]

約数ペア:

[(1, 127957466), (2, 63978733), (7, 18279638), (13, 9842882), (14, 9139819), (26, 4921441), (73, 1752842), (91, 1406126), (146, 876421), (182, 703063), (511, 250406), (949, 134834), (1022, 125203), (1898, 67417), (6643, 19262), (9631, 13286)]