13047424

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{7841}}^1$

素因数の和:7868

約数の個数: 32

約数和(自身を含む): 27995940

約数和(自身を除く): 14948516

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 7841, 15682, 31364, 62728, 101933, 125456, 203866, 250912, 407732, 501824, 815464, 1003648, 1630928, 3261856, 6523712, 13047424]

約数ペア:

[(1, 13047424), (2, 6523712), (4, 3261856), (8, 1630928), (13, 1003648), (16, 815464), (26, 501824), (32, 407732), (52, 250912), (64, 203866), (104, 125456), (128, 101933), (208, 62728), (416, 31364), (832, 15682), (1664, 7841)]