423043998

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{39019}}^1$

素因数の和:39176

約数の個数: 32

約数和(自身を含む): 917750400

約数和(自身を除く): 494706402

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 834, 1807, 3614, 5421, 10842, 39019, 78038, 117057, 234114, 507247, 1014494, 1521741, 3043482, 5423641, 10847282, 16270923, 32541846, 70507333, 141014666, 211521999, 423043998]

約数ペア:

[(1, 423043998), (2, 211521999), (3, 141014666), (6, 70507333), (13, 32541846), (26, 16270923), (39, 10847282), (78, 5423641), (139, 3043482), (278, 1521741), (417, 1014494), (834, 507247), (1807, 234114), (3614, 117057), (5421, 78038), (10842, 39019)]