98647978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2633}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 175234752

約数和(自身を除く): 76586774

約数列:

[1, 2, 11, 13, 22, 26, 131, 143, 262, 286, 1441, 1703, 2633, 2882, 3406, 5266, 18733, 28963, 34229, 37466, 57926, 68458, 344923, 376519, 689846, 753038, 3794153, 4483999, 7588306, 8967998, 49323989, 98647978]

約数ペア:

[(1, 98647978), (2, 49323989), (11, 8967998), (13, 7588306), (22, 4483999), (26, 3794153), (131, 753038), (143, 689846), (262, 376519), (286, 344923), (1441, 68458), (1703, 57926), (2633, 37466), (2882, 34229), (3406, 28963), (5266, 18733)]