280924098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{514513}}^1$

素因数の和:514538

約数の個数: 32

約数和(自身を含む): 691506816

約数和(自身を除く): 410582718

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 514513, 1029026, 1543539, 3087078, 3601591, 6688669, 7203182, 10804773, 13377338, 20066007, 21609546, 40132014, 46820683, 93641366, 140462049, 280924098]

約数ペア:

[(1, 280924098), (2, 140462049), (3, 93641366), (6, 46820683), (7, 40132014), (13, 21609546), (14, 20066007), (21, 13377338), (26, 10804773), (39, 7203182), (42, 6688669), (78, 3601591), (91, 3087078), (182, 1543539), (273, 1029026), (546, 514513)]