12527528

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{739}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 25485600

約数和(自身を除く): 12958072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 163, 326, 652, 739, 1304, 1478, 2119, 2956, 4238, 5912, 8476, 9607, 16952, 19214, 38428, 76856, 120457, 240914, 481828, 963656, 1565941, 3131882, 6263764, 12527528]

約数ペア:

[(1, 12527528), (2, 6263764), (4, 3131882), (8, 1565941), (13, 963656), (26, 481828), (52, 240914), (104, 120457), (163, 76856), (326, 38428), (652, 19214), (739, 16952), (1304, 9607), (1478, 8476), (2119, 5912), (2956, 4238)]