1211539682

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{1877}}^1\times {\mathrm{4421}}^1$

素因数の和:6373

約数の個数: 16

約数和(自身を含む): 1843602552

約数和(自身を除く): 632062870

約数列:

[1, 2, 73, 146, 1877, 3754, 4421, 8842, 137021, 274042, 322733, 645466, 8298217, 16596434, 605769841, 1211539682]

約数ペア:

[(1, 1211539682), (2, 605769841), (73, 16596434), (146, 8298217), (1877, 645466), (3754, 322733), (4421, 274042), (8842, 137021)]