1274357554

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{62981}}^1$

素因数の和:63201

約数の個数: 16

約数和(自身を含む): 1952945856

約数和(自身を除く): 678588302

約数列:

[1, 2, 67, 134, 151, 302, 10117, 20234, 62981, 125962, 4219727, 8439454, 9510131, 19020262, 637178777, 1274357554]

約数ペア:

[(1, 1274357554), (2, 637178777), (67, 19020262), (134, 9510131), (151, 8439454), (302, 4219727), (10117, 125962), (20234, 62981)]