13191072

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{439}}^1$

素因数の和:765

約数の個数: 48

約数和(自身を含む): 34816320

約数和(自身を除く): 21625248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 439, 626, 878, 939, 1252, 1317, 1756, 1878, 2504, 2634, 3512, 3756, 5008, 5268, 7024, 7512, 10016, 10536, 14048, 15024, 21072, 30048, 42144, 137407, 274814, 412221, 549628, 824442, 1099256, 1648884, 2198512, 3297768, 4397024, 6595536, 13191072]

約数ペア:

[(1, 13191072), (2, 6595536), (3, 4397024), (4, 3297768), (6, 2198512), (8, 1648884), (12, 1099256), (16, 824442), (24, 549628), (32, 412221), (48, 274814), (96, 137407), (313, 42144), (439, 30048), (626, 21072), (878, 15024), (939, 14048), (1252, 10536), (1317, 10016), (1756, 7512), (1878, 7024), (2504, 5268), (2634, 5008), (3512, 3756)]