14637507890

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{28031}}^1$

素因数の和:28778

約数の個数: 32

約数和(自身を含む): 26722344960

約数和(自身を除く): 12084837070

約数列:

[1, 2, 5, 10, 79, 158, 395, 661, 790, 1322, 3305, 6610, 28031, 52219, 56062, 104438, 140155, 261095, 280310, 522190, 2214449, 4428898, 11072245, 18528491, 22144490, 37056982, 92642455, 185284910, 1463750789, 2927501578, 7318753945, 14637507890]

約数ペア:

[(1, 14637507890), (2, 7318753945), (5, 2927501578), (10, 1463750789), (79, 185284910), (158, 92642455), (395, 37056982), (661, 22144490), (790, 18528491), (1322, 11072245), (3305, 4428898), (6610, 2214449), (28031, 522190), (52219, 280310), (56062, 261095), (104438, 140155)]