13319436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{85381}}^1$

素因数の和:85401

約数の個数: 24

約数和(自身を含む): 33469744

約数和(自身を除く): 20150308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 85381, 170762, 256143, 341524, 512286, 1024572, 1109953, 2219906, 3329859, 4439812, 6659718, 13319436]

約数ペア:

[(1, 13319436), (2, 6659718), (3, 4439812), (4, 3329859), (6, 2219906), (12, 1109953), (13, 1024572), (26, 512286), (39, 341524), (52, 256143), (78, 170762), (156, 85381)]