1325540194

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{4519}}^1$

素因数の和:4798

約数の個数: 32

約数和(自身を含む): 2212992000

約数和(自身を除く): 887451806

約数列:

[1, 2, 11, 22, 67, 134, 199, 398, 737, 1474, 2189, 4378, 4519, 9038, 13333, 26666, 49709, 99418, 146663, 293326, 302773, 605546, 899281, 1798562, 3330503, 6661006, 9892091, 19784182, 60251827, 120503654, 662770097, 1325540194]

約数ペア:

[(1, 1325540194), (2, 662770097), (11, 120503654), (22, 60251827), (67, 19784182), (134, 9892091), (199, 6661006), (398, 3330503), (737, 1798562), (1474, 899281), (2189, 605546), (4378, 302773), (4519, 293326), (9038, 146663), (13333, 99418), (26666, 49709)]