12450388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{853}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 22596840

約数和(自身を除く): 10146452

約数列:

[1, 2, 4, 41, 82, 89, 164, 178, 356, 853, 1706, 3412, 3649, 7298, 14596, 34973, 69946, 75917, 139892, 151834, 303668, 3112597, 6225194, 12450388]

約数ペア:

[(1, 12450388), (2, 6225194), (4, 3112597), (41, 303668), (82, 151834), (89, 139892), (164, 75917), (178, 69946), (356, 34973), (853, 14596), (1706, 7298), (3412, 3649)]