548756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:251

約数の個数: 24

約数和(自身を含む): 1057224

約数和(自身を除く): 508468

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 173, 244, 346, 692, 793, 1586, 2249, 3172, 4498, 8996, 10553, 21106, 42212, 137189, 274378, 548756]

約数ペア:

[(1, 548756), (2, 274378), (4, 137189), (13, 42212), (26, 21106), (52, 10553), (61, 8996), (122, 4498), (173, 3172), (244, 2249), (346, 1586), (692, 793)]