4448897284

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{98227}}^1$

素因数の和:98324

約数の個数: 36

約数和(自身を含む): 8556444624

約数和(自身を除く): 4107547340

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 169, 268, 338, 676, 871, 1742, 3484, 11323, 22646, 45292, 98227, 196454, 392908, 1276951, 2553902, 5107804, 6581209, 13162418, 16600363, 26324836, 33200726, 66401452, 85555717, 171111434, 342222868, 1112224321, 2224448642, 4448897284]

約数ペア:

[(1, 4448897284), (2, 2224448642), (4, 1112224321), (13, 342222868), (26, 171111434), (52, 85555717), (67, 66401452), (134, 33200726), (169, 26324836), (268, 16600363), (338, 13162418), (676, 6581209), (871, 5107804), (1742, 2553902), (3484, 1276951), (11323, 392908), (22646, 196454), (45292, 98227)]