990609067

素因数分解:

$7^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{11443}}^1$

素因数の和:11682

約数の個数: 16

約数和(自身を含む): 1153555200

約数和(自身を除く): 162946133

約数列:

[1, 7, 83, 149, 581, 1043, 11443, 12367, 80101, 86569, 949769, 1705007, 6648383, 11935049, 141515581, 990609067]

約数ペア:

[(1, 990609067), (7, 141515581), (83, 11935049), (149, 6648383), (581, 1705007), (1043, 949769), (11443, 86569), (12367, 80101)]