12289203249

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1471}}^1\times {\mathrm{1511}}^1$

素因数の和:3101

約数の個数: 32

約数和(自身を含む): 17449205760

約数和(自身を除く): 5160002511

約数列:

[1, 3, 19, 57, 97, 291, 1471, 1511, 1843, 4413, 4533, 5529, 27949, 28709, 83847, 86127, 142687, 146567, 428061, 439701, 2222681, 2711053, 2784773, 6668043, 8133159, 8354319, 42230939, 126692817, 215600057, 646800171, 4096401083, 12289203249]

約数ペア:

[(1, 12289203249), (3, 4096401083), (19, 646800171), (57, 215600057), (97, 126692817), (291, 42230939), (1471, 8354319), (1511, 8133159), (1843, 6668043), (4413, 2784773), (4533, 2711053), (5529, 2222681), (27949, 439701), (28709, 428061), (83847, 146567), (86127, 142687)]