12683924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:224

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12717676

約数列:

[1, 2, 4, 11, 22, 41, 44, 79, 82, 89, 158, 164, 178, 316, 356, 451, 869, 902, 979, 1738, 1804, 1958, 3239, 3476, 3649, 3916, 6478, 7031, 7298, 12956, 14062, 14596, 28124, 35629, 40139, 71258, 77341, 80278, 142516, 154682, 160556, 288271, 309364, 576542, 1153084, 3170981, 6341962, 12683924]

約数ペア:

[(1, 12683924), (2, 6341962), (4, 3170981), (11, 1153084), (22, 576542), (41, 309364), (44, 288271), (79, 160556), (82, 154682), (89, 142516), (158, 80278), (164, 77341), (178, 71258), (316, 40139), (356, 35629), (451, 28124), (869, 14596), (902, 14062), (979, 12956), (1738, 7298), (1804, 7031), (1958, 6478), (3239, 3916), (3476, 3649)]