1377882790

素因数分解:

$2^1\times 5^1\times {\mathrm{8297}}^1\times {\mathrm{16607}}^1$

素因数の和:24911

約数の個数: 16

約数和(自身を含む): 2480637312

約数和(自身を除く): 1102754522

約数列:

[1, 2, 5, 10, 8297, 16594, 16607, 33214, 41485, 82970, 83035, 166070, 137788279, 275576558, 688941395, 1377882790]

約数ペア:

[(1, 1377882790), (2, 688941395), (5, 275576558), (10, 137788279), (8297, 166070), (16594, 83035), (16607, 82970), (33214, 41485)]