12868382014

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1\times {\mathrm{2141}}^1$

素因数の和:3720

約数の個数: 32

約数和(自身を含む): 20194707456

約数和(自身を除く): 7326325442

約数列:

[1, 2, 43, 47, 86, 94, 1487, 2021, 2141, 2974, 4042, 4282, 63941, 69889, 92063, 100627, 127882, 139778, 184126, 201254, 3005227, 3183667, 4326961, 6010454, 6367334, 8653922, 136897681, 149632349, 273795362, 299264698, 6434191007, 12868382014]

約数ペア:

[(1, 12868382014), (2, 6434191007), (43, 299264698), (47, 273795362), (86, 149632349), (94, 136897681), (1487, 8653922), (2021, 6367334), (2141, 6010454), (2974, 4326961), (4042, 3183667), (4282, 3005227), (63941, 201254), (69889, 184126), (92063, 139778), (100627, 127882)]