416284090

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2689}}^1$

素因数の和:2946

約数の個数: 32

約数和(自身を含む): 761743440

約数和(自身を除く): 345459350

約数列:

[1, 2, 5, 10, 113, 137, 226, 274, 565, 685, 1130, 1370, 2689, 5378, 13445, 15481, 26890, 30962, 77405, 154810, 303857, 368393, 607714, 736786, 1519285, 1841965, 3038570, 3683930, 41628409, 83256818, 208142045, 416284090]

約数ペア:

[(1, 416284090), (2, 208142045), (5, 83256818), (10, 41628409), (113, 3683930), (137, 3038570), (226, 1841965), (274, 1519285), (565, 736786), (685, 607714), (1130, 368393), (1370, 303857), (2689, 154810), (5378, 77405), (13445, 30962), (15481, 26890)]