273996886

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{6113}}^1$

素因数の和:6495

約数の個数: 16

約数和(自身を含む): 418050864

約数和(自身を除く): 144053978

約数列:

[1, 2, 73, 146, 307, 614, 6113, 12226, 22411, 44822, 446249, 892498, 1876691, 3753382, 136998443, 273996886]

約数ペア:

[(1, 273996886), (2, 136998443), (73, 3753382), (146, 1876691), (307, 892498), (614, 446249), (6113, 44822), (12226, 22411)]