13447290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 32472576

約数和(自身を除く): 19025286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 173, 346, 519, 865, 1038, 1730, 2591, 2595, 5182, 5190, 7773, 12955, 15546, 25910, 38865, 77730, 448243, 896486, 1344729, 2241215, 2689458, 4482430, 6723645, 13447290]

約数ペア:

[(1, 13447290), (2, 6723645), (3, 4482430), (5, 2689458), (6, 2241215), (10, 1344729), (15, 896486), (30, 448243), (173, 77730), (346, 38865), (519, 25910), (865, 15546), (1038, 12955), (1730, 7773), (2591, 5190), (2595, 5182)]