2678326558

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{336727}}^1$

素因数の和:336867

約数の個数: 16

約数和(自身を含む): 4157917344

約数和(自身を除く): 1479590786

約数列:

[1, 2, 41, 82, 97, 194, 3977, 7954, 336727, 673454, 13805807, 27611614, 32662519, 65325038, 1339163279, 2678326558]

約数ペア:

[(1, 2678326558), (2, 1339163279), (41, 65325038), (82, 32662519), (97, 27611614), (194, 13805807), (3977, 673454), (7954, 336727)]