26787228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{171713}}^1$

素因数の和:171733

約数の個数: 24

約数和(自身を含む): 67311888

約数和(自身を除く): 40524660

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 171713, 343426, 515139, 686852, 1030278, 2060556, 2232269, 4464538, 6696807, 8929076, 13393614, 26787228]

約数ペア:

[(1, 26787228), (2, 13393614), (3, 8929076), (4, 6696807), (6, 4464538), (12, 2232269), (13, 2060556), (26, 1030278), (39, 686852), (52, 515139), (78, 343426), (156, 171713)]