1533869090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{166183}}^1$

素因数の和:166274

約数の個数: 32

約数和(自身を含む): 3015242496

約数和(自身を除く): 1481373406

約数列:

[1, 2, 5, 10, 13, 26, 65, 71, 130, 142, 355, 710, 923, 1846, 4615, 9230, 166183, 332366, 830915, 1661830, 2160379, 4320758, 10801895, 11798993, 21603790, 23597986, 58994965, 117989930, 153386909, 306773818, 766934545, 1533869090]

約数ペア:

[(1, 1533869090), (2, 766934545), (5, 306773818), (10, 153386909), (13, 117989930), (26, 58994965), (65, 23597986), (71, 21603790), (130, 11798993), (142, 10801895), (355, 4320758), (710, 2160379), (923, 1661830), (1846, 830915), (4615, 332366), (9230, 166183)]