160256538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{684857}}^1$

素因数の和:684878

約数の個数: 24

約数和(自身を含む): 373932468

約数和(自身を除く): 213675930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 684857, 1369714, 2054571, 4109142, 6163713, 8903141, 12327426, 17806282, 26709423, 53418846, 80128269, 160256538]

約数ペア:

[(1, 160256538), (2, 80128269), (3, 53418846), (6, 26709423), (9, 17806282), (13, 12327426), (18, 8903141), (26, 6163713), (39, 4109142), (78, 2054571), (117, 1369714), (234, 684857)]