6905288

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 14165760

約数和(自身を除く): 7260472

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 991, 1742, 1982, 3484, 3964, 6968, 7928, 12883, 25766, 51532, 66397, 103064, 132794, 265588, 531176, 863161, 1726322, 3452644, 6905288]

約数ペア:

[(1, 6905288), (2, 3452644), (4, 1726322), (8, 863161), (13, 531176), (26, 265588), (52, 132794), (67, 103064), (104, 66397), (134, 51532), (268, 25766), (536, 12883), (871, 7928), (991, 6968), (1742, 3964), (1982, 3484)]