137531149982

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{212896517}}^1$

素因数の和:212896555

約数の個数: 16

約数和(自身を含む): 229928239440

約数和(自身を除く): 92397089458

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 212896517, 425793034, 3619240789, 4045033823, 7238481578, 8090067646, 68765574991, 137531149982]

約数ペア:

[(1, 137531149982), (2, 68765574991), (17, 8090067646), (19, 7238481578), (34, 4045033823), (38, 3619240789), (323, 425793034), (646, 212896517)]