10820238

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12640

約数の個数: 32

約数和(自身を含む): 25425792

約数和(自身を除く): 14605554

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 12611, 25222, 37833, 75666, 138721, 163943, 277442, 327886, 416163, 491829, 832326, 983658, 1803373, 3606746, 5410119, 10820238]

約数ペア:

[(1, 10820238), (2, 5410119), (3, 3606746), (6, 1803373), (11, 983658), (13, 832326), (22, 491829), (26, 416163), (33, 327886), (39, 277442), (66, 163943), (78, 138721), (143, 75666), (286, 37833), (429, 25222), (858, 12611)]