1275492806

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{10949}}^1$

素因数の和:11168

約数の個数: 32

約数和(自身を含む): 2242209600

約数和(自身を除く): 966716794

約数列:

[1, 2, 7, 14, 53, 106, 157, 314, 371, 742, 1099, 2198, 8321, 10949, 16642, 21898, 58247, 76643, 116494, 153286, 580297, 1160594, 1718993, 3437986, 4062079, 8124158, 12032951, 24065902, 91106629, 182213258, 637746403, 1275492806]

約数ペア:

[(1, 1275492806), (2, 637746403), (7, 182213258), (14, 91106629), (53, 24065902), (106, 12032951), (157, 8124158), (314, 4062079), (371, 3437986), (742, 1718993), (1099, 1160594), (2198, 580297), (8321, 153286), (10949, 116494), (16642, 76643), (21898, 58247)]