320185086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4104937}}^1$

素因数の和:4104955

約数の個数: 16

約数和(自身を含む): 689629584

約数和(自身を除く): 369444498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4104937, 8209874, 12314811, 24629622, 53364181, 106728362, 160092543, 320185086]

約数ペア:

[(1, 320185086), (2, 160092543), (3, 106728362), (6, 53364181), (13, 24629622), (26, 12314811), (39, 8209874), (78, 4104937)]