98981558

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 168569856

約数和(自身を除く): 69588298

約数列:

[1, 2, 13, 23, 26, 46, 103, 206, 299, 598, 1339, 1607, 2369, 2678, 3214, 4738, 20891, 30797, 36961, 41782, 61594, 73922, 165521, 331042, 480493, 960986, 2151773, 3806983, 4303546, 7613966, 49490779, 98981558]

約数ペア:

[(1, 98981558), (2, 49490779), (13, 7613966), (23, 4303546), (26, 3806983), (46, 2151773), (103, 960986), (206, 480493), (299, 331042), (598, 165521), (1339, 73922), (1607, 61594), (2369, 41782), (2678, 36961), (3214, 30797), (4738, 20891)]