1383996901070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32143}}^1\times {\mathrm{615107}}^1$

素因数の和:647264

約数の個数: 32

約数和(自身を含む): 2847172543488

約数和(自身を除く): 1463175642418

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32143, 64286, 160715, 225001, 321430, 450002, 615107, 1125005, 1230214, 2250010, 3075535, 4305749, 6151070, 8611498, 21528745, 43057490, 19771384301, 39542768602, 98856921505, 138399690107, 197713843010, 276799380214, 691998450535, 1383996901070]

約数ペア:

[(1, 1383996901070), (2, 691998450535), (5, 276799380214), (7, 197713843010), (10, 138399690107), (14, 98856921505), (35, 39542768602), (70, 19771384301), (32143, 43057490), (64286, 21528745), (160715, 8611498), (225001, 6151070), (321430, 4305749), (450002, 3075535), (615107, 2250010), (1125005, 1230214)]