13028772

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^2\times {\mathrm{1291}}^1$

素因数の和:1356

約数の個数: 36

約数和(自身を含む): 31509296

約数和(自身を除く): 18480524

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 841, 1291, 1682, 2523, 2582, 3364, 3873, 5046, 5164, 7746, 10092, 15492, 37439, 74878, 112317, 149756, 224634, 449268, 1085731, 2171462, 3257193, 4342924, 6514386, 13028772]

約数ペア:

[(1, 13028772), (2, 6514386), (3, 4342924), (4, 3257193), (6, 2171462), (12, 1085731), (29, 449268), (58, 224634), (87, 149756), (116, 112317), (174, 74878), (348, 37439), (841, 15492), (1291, 10092), (1682, 7746), (2523, 5164), (2582, 5046), (3364, 3873)]