13571738

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1$

素因数の和:374

約数の個数: 32

約数和(自身を含む): 22740480

約数和(自身を除く): 9168742

約数列:

[1, 2, 19, 31, 38, 41, 62, 82, 281, 562, 589, 779, 1178, 1271, 1558, 2542, 5339, 8711, 10678, 11521, 17422, 23042, 24149, 48298, 165509, 218899, 331018, 357151, 437798, 714302, 6785869, 13571738]

約数ペア:

[(1, 13571738), (2, 6785869), (19, 714302), (31, 437798), (38, 357151), (41, 331018), (62, 218899), (82, 165509), (281, 48298), (562, 24149), (589, 23042), (779, 17422), (1178, 11521), (1271, 10678), (1558, 8711), (2542, 5339)]