1201984911664

素因数分解:

$2^4\times {\mathrm{5647}}^1\times {\mathrm{13303357}}^1$

素因数の和:13309012

約数の個数: 20

約数和(自身を含む): 2329258345504

約数和(自身を除く): 1127273433840

約数列:

[1, 2, 4, 8, 16, 5647, 11294, 22588, 45176, 90352, 13303357, 26606714, 53213428, 106426856, 212853712, 75124056979, 150248113958, 300496227916, 600992455832, 1201984911664]

約数ペア:

[(1, 1201984911664), (2, 600992455832), (4, 300496227916), (8, 150248113958), (16, 75124056979), (5647, 212853712), (11294, 106426856), (22588, 53213428), (45176, 26606714), (90352, 13303357)]