1188405942

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{409}}^1\times {\mathrm{2971}}^1$

素因数の和:3548

約数の個数: 32

約数和(自身を含む): 2398047360

約数和(自身を除く): 1209641418

約数列:

[1, 2, 3, 6, 163, 326, 409, 489, 818, 978, 1227, 2454, 2971, 5942, 8913, 17826, 66667, 133334, 200001, 400002, 484273, 968546, 1215139, 1452819, 2430278, 2905638, 3645417, 7290834, 198067657, 396135314, 594202971, 1188405942]

約数ペア:

[(1, 1188405942), (2, 594202971), (3, 396135314), (6, 198067657), (163, 7290834), (326, 3645417), (409, 2905638), (489, 2430278), (818, 1452819), (978, 1215139), (1227, 968546), (2454, 484273), (2971, 400002), (5942, 200001), (8913, 133334), (17826, 66667)]