15663019788

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11155997}}^1$

素因数の和:11156023

約数の個数: 48

約数和(自身を含む): 43731512160

約数和(自身を除く): 28068492372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 11155997, 22311994, 33467991, 44623988, 66935982, 100403973, 133871964, 145027961, 200807946, 290055922, 301211919, 401615892, 435083883, 580111844, 602423838, 870167766, 1204847676, 1305251649, 1740335532, 2610503298, 3915754947, 5221006596, 7831509894, 15663019788]

約数ペア:

[(1, 15663019788), (2, 7831509894), (3, 5221006596), (4, 3915754947), (6, 2610503298), (9, 1740335532), (12, 1305251649), (13, 1204847676), (18, 870167766), (26, 602423838), (27, 580111844), (36, 435083883), (39, 401615892), (52, 301211919), (54, 290055922), (78, 200807946), (108, 145027961), (117, 133871964), (156, 100403973), (234, 66935982), (351, 44623988), (468, 33467991), (702, 22311994), (1404, 11155997)]