13979820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12263}}^1$

素因数の和:12294

約数の個数: 48

約数和(自身を含む): 41207040

約数和(自身を除く): 27227220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 12263, 24526, 36789, 49052, 61315, 73578, 122630, 147156, 183945, 232997, 245260, 367890, 465994, 698991, 735780, 931988, 1164985, 1397982, 2329970, 2795964, 3494955, 4659940, 6989910, 13979820]

約数ペア:

[(1, 13979820), (2, 6989910), (3, 4659940), (4, 3494955), (5, 2795964), (6, 2329970), (10, 1397982), (12, 1164985), (15, 931988), (19, 735780), (20, 698991), (30, 465994), (38, 367890), (57, 245260), (60, 232997), (76, 183945), (95, 147156), (114, 122630), (190, 73578), (228, 61315), (285, 49052), (380, 36789), (570, 24526), (1140, 12263)]