17601558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1997}}^1$

素因数の和:2128

約数の個数: 32

約数和(自身を含む): 38265696

約数和(自身を除く): 20664138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 113, 226, 339, 678, 1469, 1997, 2938, 3994, 4407, 5991, 8814, 11982, 25961, 51922, 77883, 155766, 225661, 451322, 676983, 1353966, 2933593, 5867186, 8800779, 17601558]

約数ペア:

[(1, 17601558), (2, 8800779), (3, 5867186), (6, 2933593), (13, 1353966), (26, 676983), (39, 451322), (78, 225661), (113, 155766), (226, 77883), (339, 51922), (678, 25961), (1469, 11982), (1997, 8814), (2938, 5991), (3994, 4407)]