1284459854

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{521}}^1\times {\mathrm{1229}}^1$

素因数の和:1828

約数の個数: 32

約数和(自身を含む): 2080274400

約数和(自身を除く): 795814546

約数列:

[1, 2, 17, 34, 59, 118, 521, 1003, 1042, 1229, 2006, 2458, 8857, 17714, 20893, 30739, 41786, 61478, 72511, 145022, 522563, 640309, 1045126, 1232687, 1280618, 2465374, 10885253, 21770506, 37778231, 75556462, 642229927, 1284459854]

約数ペア:

[(1, 1284459854), (2, 642229927), (17, 75556462), (34, 37778231), (59, 21770506), (118, 10885253), (521, 2465374), (1003, 1280618), (1042, 1232687), (1229, 1045126), (2006, 640309), (2458, 522563), (8857, 145022), (17714, 72511), (20893, 61478), (30739, 41786)]