1231926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 2626560

約数和(自身を除く): 1394634

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 113, 138, 158, 226, 237, 339, 474, 678, 1817, 2599, 3634, 5198, 5451, 7797, 8927, 10902, 15594, 17854, 26781, 53562, 205321, 410642, 615963, 1231926]

約数ペア:

[(1, 1231926), (2, 615963), (3, 410642), (6, 205321), (23, 53562), (46, 26781), (69, 17854), (79, 15594), (113, 10902), (138, 8927), (158, 7797), (226, 5451), (237, 5198), (339, 3634), (474, 2599), (678, 1817)]