1421167971434

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{169633}}^1\times {\mathrm{220471}}^1$

素因数の和:390125

約数の個数: 16

約数和(自身を含む): 2243972834880

約数和(自身を除く): 822804863446

約数列:

[1, 2, 19, 38, 169633, 220471, 339266, 440942, 3223027, 4188949, 6446054, 8377898, 37399157143, 74798314286, 710583985717, 1421167971434]

約数ペア:

[(1, 1421167971434), (2, 710583985717), (19, 74798314286), (38, 37399157143), (169633, 8377898), (220471, 6446054), (339266, 4188949), (440942, 3223027)]