199507438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{130057}}^1$

素因数の和:130131

約数の個数: 16

約数和(自身を含む): 327746160

約数和(自身を除く): 128238722

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 130057, 260114, 1690741, 3381482, 7673363, 15346726, 99753719, 199507438]

約数ペア:

[(1, 199507438), (2, 99753719), (13, 15346726), (26, 7673363), (59, 3381482), (118, 1690741), (767, 260114), (1534, 130057)]