713847558

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{21121}}^1$

素因数の和:21300

約数の個数: 32

約数和(自身を含む): 1472118912

約数和(自身を除く): 758271354

約数列:

[1, 2, 3, 6, 43, 86, 129, 131, 258, 262, 393, 786, 5633, 11266, 16899, 21121, 33798, 42242, 63363, 126726, 908203, 1816406, 2724609, 2766851, 5449218, 5533702, 8300553, 16601106, 118974593, 237949186, 356923779, 713847558]

約数ペア:

[(1, 713847558), (2, 356923779), (3, 237949186), (6, 118974593), (43, 16601106), (86, 8300553), (129, 5533702), (131, 5449218), (258, 2766851), (262, 2724609), (393, 1816406), (786, 908203), (5633, 126726), (11266, 63363), (16899, 42242), (21121, 33798)]