1338842888

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101489}}^1$

素因数の和:101609

約数の個数: 32

約数和(自身を含む): 2685425400

約数和(自身を除く): 1346582512

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 3298, 6596, 13192, 101489, 202978, 405956, 811912, 1725313, 3450626, 6901252, 9844433, 13802504, 19688866, 39377732, 78755464, 167355361, 334710722, 669421444, 1338842888]

約数ペア:

[(1, 1338842888), (2, 669421444), (4, 334710722), (8, 167355361), (17, 78755464), (34, 39377732), (68, 19688866), (97, 13802504), (136, 9844433), (194, 6901252), (388, 3450626), (776, 1725313), (1649, 811912), (3298, 405956), (6596, 202978), (13192, 101489)]