12584884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 25263616

約数和(自身を除く): 12678732

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 211, 403, 422, 481, 806, 844, 962, 1147, 1612, 1924, 2294, 2743, 4588, 5486, 6541, 7807, 10972, 13082, 14911, 15614, 26164, 29822, 31228, 59644, 85033, 101491, 170066, 202982, 242017, 340132, 405964, 484034, 968068, 3146221, 6292442, 12584884]

約数ペア:

[(1, 12584884), (2, 6292442), (4, 3146221), (13, 968068), (26, 484034), (31, 405964), (37, 340132), (52, 242017), (62, 202982), (74, 170066), (124, 101491), (148, 85033), (211, 59644), (403, 31228), (422, 29822), (481, 26164), (806, 15614), (844, 14911), (962, 13082), (1147, 10972), (1612, 7807), (1924, 6541), (2294, 5486), (2743, 4588)]