10515693890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1\times {\mathrm{15643}}^1$

素因数の和:20834

約数の個数: 32

約数和(自身を含む): 20389513536

約数和(自身を除く): 9873819646

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5171, 10342, 15643, 25855, 31286, 51710, 67223, 78215, 134446, 156430, 203359, 336115, 406718, 672230, 1016795, 2033590, 80889953, 161779906, 404449765, 808899530, 1051569389, 2103138778, 5257846945, 10515693890]

約数ペア:

[(1, 10515693890), (2, 5257846945), (5, 2103138778), (10, 1051569389), (13, 808899530), (26, 404449765), (65, 161779906), (130, 80889953), (5171, 2033590), (10342, 1016795), (15643, 672230), (25855, 406718), (31286, 336115), (51710, 203359), (67223, 156430), (78215, 134446)]