889780247998

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{15319}}^1\times {\mathrm{547957}}^1$

素因数の和:563331

約数の個数: 16

約数和(自身を含む): 1359944082720

約数和(自身を除く): 470163834722

約数列:

[1, 2, 53, 106, 15319, 30638, 547957, 811907, 1095914, 1623814, 29041721, 58083442, 8394153283, 16788306566, 444890123999, 889780247998]

約数ペア:

[(1, 889780247998), (2, 444890123999), (53, 16788306566), (106, 8394153283), (15319, 58083442), (30638, 29041721), (547957, 1623814), (811907, 1095914)]