98490782

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1373}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 166199040

約数和(自身を除く): 67708258

約数列:

[1, 2, 13, 26, 31, 62, 89, 178, 403, 806, 1157, 1373, 2314, 2746, 2759, 5518, 17849, 35698, 35867, 42563, 71734, 85126, 122197, 244394, 553319, 1106638, 1588561, 3177122, 3788107, 7576214, 49245391, 98490782]

約数ペア:

[(1, 98490782), (2, 49245391), (13, 7576214), (26, 3788107), (31, 3177122), (62, 1588561), (89, 1106638), (178, 553319), (403, 244394), (806, 122197), (1157, 85126), (1373, 71734), (2314, 42563), (2746, 35867), (2759, 35698), (5518, 17849)]