9795760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9419}}^1$

素因数の和:9445

約数の個数: 40

約数和(自身を含む): 24529680

約数和(自身を除く): 14733920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 9419, 18838, 37676, 47095, 75352, 94190, 122447, 150704, 188380, 244894, 376760, 489788, 612235, 753520, 979576, 1224470, 1959152, 2448940, 4897880, 9795760]

約数ペア:

[(1, 9795760), (2, 4897880), (4, 2448940), (5, 1959152), (8, 1224470), (10, 979576), (13, 753520), (16, 612235), (20, 489788), (26, 376760), (40, 244894), (52, 188380), (65, 150704), (80, 122447), (104, 94190), (130, 75352), (208, 47095), (260, 37676), (520, 18838), (1040, 9419)]