107317990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2689}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 208787040

約数和(自身を除く): 101469050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 307, 614, 1535, 2689, 3070, 3991, 5378, 7982, 13445, 19955, 26890, 34957, 39910, 69914, 174785, 349570, 825523, 1651046, 4127615, 8255230, 10731799, 21463598, 53658995, 107317990]

約数ペア:

[(1, 107317990), (2, 53658995), (5, 21463598), (10, 10731799), (13, 8255230), (26, 4127615), (65, 1651046), (130, 825523), (307, 349570), (614, 174785), (1535, 69914), (2689, 39910), (3070, 34957), (3991, 26890), (5378, 19955), (7982, 13445)]