1245510032

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{352237}}^1$

素因数の和:352275

約数の個数: 40

約数和(自身を含む): 2751683256

約数和(自身を除く): 1506173224

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 352237, 704474, 1408948, 2817896, 4579081, 5635792, 5988029, 9158162, 11976058, 18316324, 23952116, 36632648, 47904232, 73265296, 77844377, 95808464, 155688754, 311377508, 622755016, 1245510032]

約数ペア:

[(1, 1245510032), (2, 622755016), (4, 311377508), (8, 155688754), (13, 95808464), (16, 77844377), (17, 73265296), (26, 47904232), (34, 36632648), (52, 23952116), (68, 18316324), (104, 11976058), (136, 9158162), (208, 5988029), (221, 5635792), (272, 4579081), (442, 2817896), (884, 1408948), (1768, 704474), (3536, 352237)]