12913660235

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{59809}}^1$

素因数の和:60051

約数の個数: 32

約数和(自身を含む): 18373632000

約数和(自身を除く): 5459971765

約数列:

[1, 5, 7, 31, 35, 155, 199, 217, 995, 1085, 1393, 6169, 6965, 30845, 43183, 59809, 215915, 299045, 418663, 1854079, 2093315, 9270395, 11901991, 12978553, 59509955, 64892765, 83313937, 368961721, 416569685, 1844808605, 2582732047, 12913660235]

約数ペア:

[(1, 12913660235), (5, 2582732047), (7, 1844808605), (31, 416569685), (35, 368961721), (155, 83313937), (199, 64892765), (217, 59509955), (995, 12978553), (1085, 11901991), (1393, 9270395), (6169, 2093315), (6965, 1854079), (30845, 418663), (43183, 299045), (59809, 215915)]