1391952549

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{863}}^1\times {\mathrm{41357}}^1$

素因数の和:42236

約数の個数: 16

約数和(自身を含む): 2001065472

約数和(自身を除く): 609112923

約数列:

[1, 3, 13, 39, 863, 2589, 11219, 33657, 41357, 124071, 537641, 1612923, 35691091, 107073273, 463984183, 1391952549]

約数ペア:

[(1, 1391952549), (3, 463984183), (13, 107073273), (39, 35691091), (863, 1612923), (2589, 537641), (11219, 124071), (33657, 41357)]