3220565192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{391987}}^1$

素因数の和:392085

約数の個数: 32

約数和(自身を含む): 6585398400

約数和(自身を除く): 3364833208

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 391987, 783974, 1567948, 3135896, 5095831, 10191662, 20383324, 30966973, 40766648, 61933946, 123867892, 247735784, 402570649, 805141298, 1610282596, 3220565192]

約数ペア:

[(1, 3220565192), (2, 1610282596), (4, 805141298), (8, 402570649), (13, 247735784), (26, 123867892), (52, 61933946), (79, 40766648), (104, 30966973), (158, 20383324), (316, 10191662), (632, 5095831), (1027, 3135896), (2054, 1567948), (4108, 783974), (8216, 391987)]