6553586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 11225088

約数和(自身を除く): 4671502

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 173, 346, 403, 611, 806, 1222, 1457, 2249, 2914, 4498, 5363, 8131, 10726, 16262, 18941, 37882, 69719, 105703, 139438, 211406, 252061, 504122, 3276793, 6553586]

約数ペア:

[(1, 6553586), (2, 3276793), (13, 504122), (26, 252061), (31, 211406), (47, 139438), (62, 105703), (94, 69719), (173, 37882), (346, 18941), (403, 16262), (611, 10726), (806, 8131), (1222, 5363), (1457, 4498), (2249, 2914)]