26705898

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 60854976

約数和(自身を除く): 34149078

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 251, 257, 414, 502, 514, 753, 771, 1506, 1542, 2259, 2313, 4518, 4626, 5773, 5911, 11546, 11822, 17319, 17733, 34638, 35466, 51957, 53199, 64507, 103914, 106398, 129014, 193521, 387042, 580563, 1161126, 1483661, 2967322, 4450983, 8901966, 13352949, 26705898]

約数ペア:

[(1, 26705898), (2, 13352949), (3, 8901966), (6, 4450983), (9, 2967322), (18, 1483661), (23, 1161126), (46, 580563), (69, 387042), (138, 193521), (207, 129014), (251, 106398), (257, 103914), (414, 64507), (502, 53199), (514, 51957), (753, 35466), (771, 34638), (1506, 17733), (1542, 17319), (2259, 11822), (2313, 11546), (4518, 5911), (4626, 5773)]