1330452886

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{8737}}^1$

素因数の和:8968

約数の個数: 32

約数和(自身を含む): 2327803200

約数和(自身を除く): 997350314

約数列:

[1, 2, 7, 14, 73, 146, 149, 298, 511, 1022, 1043, 2086, 8737, 10877, 17474, 21754, 61159, 76139, 122318, 152278, 637801, 1275602, 1301813, 2603626, 4464607, 8929214, 9112691, 18225382, 95032349, 190064698, 665226443, 1330452886]

約数ペア:

[(1, 1330452886), (2, 665226443), (7, 190064698), (14, 95032349), (73, 18225382), (146, 9112691), (149, 8929214), (298, 4464607), (511, 2603626), (1022, 1301813), (1043, 1275602), (2086, 637801), (8737, 152278), (10877, 122318), (17474, 76139), (21754, 61159)]