13198864

素因数分解:

$2^4\times 7^1\times {\mathrm{191}}^1\times {\mathrm{617}}^1$

素因数の和:823

約数の個数: 40

約数和(自身を含む): 29426688

約数和(自身を除く): 16227824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 191, 382, 617, 764, 1234, 1337, 1528, 2468, 2674, 3056, 4319, 4936, 5348, 8638, 9872, 10696, 17276, 21392, 34552, 69104, 117847, 235694, 471388, 824929, 942776, 1649858, 1885552, 3299716, 6599432, 13198864]

約数ペア:

[(1, 13198864), (2, 6599432), (4, 3299716), (7, 1885552), (8, 1649858), (14, 942776), (16, 824929), (28, 471388), (56, 235694), (112, 117847), (191, 69104), (382, 34552), (617, 21392), (764, 17276), (1234, 10696), (1337, 9872), (1528, 8638), (2468, 5348), (2674, 4936), (3056, 4319)]