131492042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{1307}}^1$

素因数の和:1606

約数の個数: 32

約数和(自身を含む): 228847680

約数和(自身を除く): 97355638

約数列:

[1, 2, 11, 17, 22, 34, 187, 269, 374, 538, 1307, 2614, 2959, 4573, 5918, 9146, 14377, 22219, 28754, 44438, 50303, 100606, 244409, 351583, 488818, 703166, 3867413, 5976911, 7734826, 11953822, 65746021, 131492042]

約数ペア:

[(1, 131492042), (2, 65746021), (11, 11953822), (17, 7734826), (22, 5976911), (34, 3867413), (187, 703166), (269, 488818), (374, 351583), (538, 244409), (1307, 100606), (2614, 50303), (2959, 44438), (4573, 28754), (5918, 22219), (9146, 14377)]