12958952

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{39509}}^1$

素因数の和:39556

約数の個数: 16

約数和(自身を含む): 24891300

約数和(自身を除く): 11932348

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 39509, 79018, 158036, 316072, 1619869, 3239738, 6479476, 12958952]

約数ペア:

[(1, 12958952), (2, 6479476), (4, 3239738), (8, 1619869), (41, 316072), (82, 158036), (164, 79018), (328, 39509)]