13209742

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{401}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 24583104

約数和(自身を除く): 11373362

約数列:

[1, 2, 7, 13, 14, 26, 91, 181, 182, 362, 401, 802, 1267, 2353, 2534, 2807, 4706, 5213, 5614, 10426, 16471, 32942, 36491, 72581, 72982, 145162, 508067, 943553, 1016134, 1887106, 6604871, 13209742]

約数ペア:

[(1, 13209742), (2, 6604871), (7, 1887106), (13, 1016134), (14, 943553), (26, 508067), (91, 145162), (181, 72982), (182, 72581), (362, 36491), (401, 32942), (802, 16471), (1267, 10426), (2353, 5614), (2534, 5213), (2807, 4706)]