439083528

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1407319}}^1$

素因数の和:1407341

約数の個数: 32

約数和(自身を含む): 1182148800

約数和(自身を除く): 743065272

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1407319, 2814638, 4221957, 5629276, 8443914, 11258552, 16887828, 18295147, 33775656, 36590294, 54885441, 73180588, 109770882, 146361176, 219541764, 439083528]

約数ペア:

[(1, 439083528), (2, 219541764), (3, 146361176), (4, 109770882), (6, 73180588), (8, 54885441), (12, 36590294), (13, 33775656), (24, 18295147), (26, 16887828), (39, 11258552), (52, 8443914), (78, 5629276), (104, 4221957), (156, 2814638), (312, 1407319)]