127376538

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{187871}}^1$

素因数の和:187989

約数の個数: 16

約数和(自身を含む): 257008896

約数和(自身を除く): 129632358

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 187871, 375742, 563613, 1127226, 21229423, 42458846, 63688269, 127376538]

約数ペア:

[(1, 127376538), (2, 63688269), (3, 42458846), (6, 21229423), (113, 1127226), (226, 563613), (339, 375742), (678, 187871)]