213567926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{32467}}^1$

素因数の和:32516

約数の個数: 32

約数和(自身を含む): 392732928

約数和(自身を除く): 179165002

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 3289, 6578, 32467, 64934, 357137, 422071, 714274, 746741, 844142, 1493482, 4642781, 8214151, 9285562, 9707633, 16428302, 19415266, 106783963, 213567926]

約数ペア:

[(1, 213567926), (2, 106783963), (11, 19415266), (13, 16428302), (22, 9707633), (23, 9285562), (26, 8214151), (46, 4642781), (143, 1493482), (253, 844142), (286, 746741), (299, 714274), (506, 422071), (598, 357137), (3289, 64934), (6578, 32467)]