84812884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{85843}}^1$

素因数の和:85879

約数の個数: 24

約数和(自身を含む): 168254240

約数和(自身を除く): 83441356

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 85843, 171686, 343372, 1115959, 1631017, 2231918, 3262034, 4463836, 6524068, 21203221, 42406442, 84812884]

約数ペア:

[(1, 84812884), (2, 42406442), (4, 21203221), (13, 6524068), (19, 4463836), (26, 3262034), (38, 2231918), (52, 1631017), (76, 1115959), (247, 343372), (494, 171686), (988, 85843)]