13094440

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{2897}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 29733480

約数和(自身を除く): 16639040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 2897, 4520, 5794, 11588, 14485, 23176, 28970, 57940, 115880, 327361, 654722, 1309444, 1636805, 2618888, 3273610, 6547220, 13094440]

約数ペア:

[(1, 13094440), (2, 6547220), (4, 3273610), (5, 2618888), (8, 1636805), (10, 1309444), (20, 654722), (40, 327361), (113, 115880), (226, 57940), (452, 28970), (565, 23176), (904, 14485), (1130, 11588), (2260, 5794), (2897, 4520)]