427430666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{23057}}^1$

素因数の和:23126

約数の個数: 32

約数和(自身を含む): 743758848

約数和(自身を除く): 316328182

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 9269, 18538, 23057, 46114, 299741, 530311, 599482, 714767, 1060622, 1429534, 6894043, 9291971, 13788086, 16439641, 18583942, 32879282, 213715333, 427430666]

約数ペア:

[(1, 427430666), (2, 213715333), (13, 32879282), (23, 18583942), (26, 16439641), (31, 13788086), (46, 9291971), (62, 6894043), (299, 1429534), (403, 1060622), (598, 714767), (713, 599482), (806, 530311), (1426, 299741), (9269, 46114), (18538, 23057)]