10905458

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1259}}^1$

素因数の和:1393

約数の個数: 16

約数和(自身を含む): 16873920

約数和(自身を除く): 5968462

約数列:

[1, 2, 61, 71, 122, 142, 1259, 2518, 4331, 8662, 76799, 89389, 153598, 178778, 5452729, 10905458]

約数ペア:

[(1, 10905458), (2, 5452729), (61, 178778), (71, 153598), (122, 89389), (142, 76799), (1259, 8662), (2518, 4331)]