65989898

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:878

約数の個数: 32

約数和(自身を含む): 112081536

約数和(自身を除く): 46091638

約数列:

[1, 2, 13, 23, 26, 46, 163, 299, 326, 598, 677, 1354, 2119, 3749, 4238, 7498, 8801, 15571, 17602, 31142, 48737, 97474, 110351, 202423, 220702, 404846, 1434563, 2538073, 2869126, 5076146, 32994949, 65989898]

約数ペア:

[(1, 65989898), (2, 32994949), (13, 5076146), (23, 2869126), (26, 2538073), (46, 1434563), (163, 404846), (299, 220702), (326, 202423), (598, 110351), (677, 97474), (1354, 48737), (2119, 31142), (3749, 17602), (4238, 15571), (7498, 8801)]