1279742470

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{6197}}^1$

素因数の和:6504

約数の個数: 32

約数和(自身を含む): 2337488928

約数和(自身を除く): 1057746458

約数列:

[1, 2, 5, 10, 107, 193, 214, 386, 535, 965, 1070, 1930, 6197, 12394, 20651, 30985, 41302, 61970, 103255, 206510, 663079, 1196021, 1326158, 2392042, 3315395, 5980105, 6630790, 11960210, 127974247, 255948494, 639871235, 1279742470]

約数ペア:

[(1, 1279742470), (2, 639871235), (5, 255948494), (10, 127974247), (107, 11960210), (193, 6630790), (214, 5980105), (386, 3315395), (535, 2392042), (965, 1326158), (1070, 1196021), (1930, 663079), (6197, 206510), (12394, 103255), (20651, 61970), (30985, 41302)]