130315808

素因数分解:

$2^5\times 7^1\times {\mathrm{581767}}^1$

素因数の和:581784

約数の個数: 24

約数和(自身を含む): 293211072

約数和(自身を除く): 162895264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 581767, 1163534, 2327068, 4072369, 4654136, 8144738, 9308272, 16289476, 18616544, 32578952, 65157904, 130315808]

約数ペア:

[(1, 130315808), (2, 65157904), (4, 32578952), (7, 18616544), (8, 16289476), (14, 9308272), (16, 8144738), (28, 4654136), (32, 4072369), (56, 2327068), (112, 1163534), (224, 581767)]