9378850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 19248768

約数和(自身を除く): 9869918

約数列:

[1, 2, 5, 10, 13, 25, 26, 47, 50, 65, 94, 130, 235, 307, 325, 470, 611, 614, 650, 1175, 1222, 1535, 2350, 3055, 3070, 3991, 6110, 7675, 7982, 14429, 15275, 15350, 19955, 28858, 30550, 39910, 72145, 99775, 144290, 187577, 199550, 360725, 375154, 721450, 937885, 1875770, 4689425, 9378850]

約数ペア:

[(1, 9378850), (2, 4689425), (5, 1875770), (10, 937885), (13, 721450), (25, 375154), (26, 360725), (47, 199550), (50, 187577), (65, 144290), (94, 99775), (130, 72145), (235, 39910), (307, 30550), (325, 28858), (470, 19955), (611, 15350), (614, 15275), (650, 14429), (1175, 7982), (1222, 7675), (1535, 6110), (2350, 3991), (3055, 3070)]