13650219995

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{641}}^1\times {\mathrm{1423}}^1$

素因数の和:2183

約数の個数: 32

約数和(自身を含む): 17048150784

約数和(自身を除く): 3397930789

約数列:

[1, 5, 41, 73, 205, 365, 641, 1423, 2993, 3205, 7115, 14965, 26281, 46793, 58343, 103879, 131405, 233965, 291715, 519395, 912143, 1918513, 4259039, 4560715, 9592565, 21295195, 37397863, 66586439, 186989315, 332932195, 2730043999, 13650219995]

約数ペア:

[(1, 13650219995), (5, 2730043999), (41, 332932195), (73, 186989315), (205, 66586439), (365, 37397863), (641, 21295195), (1423, 9592565), (2993, 4560715), (3205, 4259039), (7115, 1918513), (14965, 912143), (26281, 519395), (46793, 291715), (58343, 233965), (103879, 131405)]