429295438

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{8293}}^1$

素因数の和:8500

約数の個数: 32

約数和(自身を含む): 760792032

約数和(自身を除く): 331496594

約数列:

[1, 2, 11, 13, 22, 26, 143, 181, 286, 362, 1991, 2353, 3982, 4706, 8293, 16586, 25883, 51766, 91223, 107809, 182446, 215618, 1185899, 1501033, 2371798, 3002066, 16511363, 19513429, 33022726, 39026858, 214647719, 429295438]

約数ペア:

[(1, 429295438), (2, 214647719), (11, 39026858), (13, 33022726), (22, 19513429), (26, 16511363), (143, 3002066), (181, 2371798), (286, 1501033), (362, 1185899), (1991, 215618), (2353, 182446), (3982, 107809), (4706, 91223), (8293, 51766), (16586, 25883)]