13156616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3245

約数の個数: 32

約数和(自身を含む): 27492480

約数和(自身を除く): 14335864

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 3181, 4136, 6362, 12724, 25448, 34991, 69982, 139964, 149507, 279928, 299014, 598028, 1196056, 1644577, 3289154, 6578308, 13156616]

約数ペア:

[(1, 13156616), (2, 6578308), (4, 3289154), (8, 1644577), (11, 1196056), (22, 598028), (44, 299014), (47, 279928), (88, 149507), (94, 139964), (188, 69982), (376, 34991), (517, 25448), (1034, 12724), (2068, 6362), (3181, 4136)]