13309930218

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{808721}}^1$

素因数の和:808950

約数の個数: 32

約数和(自身を含む): 28803442752

約数和(自身を除く): 15493512534

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 808721, 1617442, 2426163, 4852326, 10513373, 21026746, 31540119, 63080238, 170640131, 341280262, 511920393, 1023840786, 2218321703, 4436643406, 6654965109, 13309930218]

約数ペア:

[(1, 13309930218), (2, 6654965109), (3, 4436643406), (6, 2218321703), (13, 1023840786), (26, 511920393), (39, 341280262), (78, 170640131), (211, 63080238), (422, 31540119), (633, 21026746), (1266, 10513373), (2743, 4852326), (5486, 2426163), (8229, 1617442), (16458, 808721)]