1243371170

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1\times {\mathrm{6977}}^1$

素因数の和:7306

約数の個数: 32

約数和(自身を含む): 2278958976

約数和(自身を除く): 1035587806

約数列:

[1, 2, 5, 10, 71, 142, 251, 355, 502, 710, 1255, 2510, 6977, 13954, 17821, 34885, 35642, 69770, 89105, 178210, 495367, 990734, 1751227, 2476835, 3502454, 4953670, 8756135, 17512270, 124337117, 248674234, 621685585, 1243371170]

約数ペア:

[(1, 1243371170), (2, 621685585), (5, 248674234), (10, 124337117), (71, 17512270), (142, 8756135), (251, 4953670), (355, 3502454), (502, 2476835), (710, 1751227), (1255, 990734), (2510, 495367), (6977, 178210), (13954, 89105), (17821, 69770), (34885, 35642)]