156921068538

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{670602857}}^1$

素因数の和:670602878

約数の個数: 24

約数和(自身を含む): 366149160468

約数和(自身を除く): 209228091930

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 670602857, 1341205714, 2011808571, 4023617142, 6035425713, 8717837141, 12070851426, 17435674282, 26153511423, 52307022846, 78460534269, 156921068538]

約数ペア:

[(1, 156921068538), (2, 78460534269), (3, 52307022846), (6, 26153511423), (9, 17435674282), (13, 12070851426), (18, 8717837141), (26, 6035425713), (39, 4023617142), (78, 2011808571), (117, 1341205714), (234, 670602857)]