1337657892

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{42433}}^1$

素因数の和:42548

約数の個数: 48

約数和(自身を含む): 3250783872

約数和(自身を除く): 1913125980

約数列:

[1, 2, 3, 4, 6, 12, 37, 71, 74, 111, 142, 148, 213, 222, 284, 426, 444, 852, 2627, 5254, 7881, 10508, 15762, 31524, 42433, 84866, 127299, 169732, 254598, 509196, 1570021, 3012743, 3140042, 4710063, 6025486, 6280084, 9038229, 9420126, 12050972, 18076458, 18840252, 36152916, 111471491, 222942982, 334414473, 445885964, 668828946, 1337657892]

約数ペア:

[(1, 1337657892), (2, 668828946), (3, 445885964), (4, 334414473), (6, 222942982), (12, 111471491), (37, 36152916), (71, 18840252), (74, 18076458), (111, 12050972), (142, 9420126), (148, 9038229), (213, 6280084), (222, 6025486), (284, 4710063), (426, 3140042), (444, 3012743), (852, 1570021), (2627, 509196), (5254, 254598), (7881, 169732), (10508, 127299), (15762, 84866), (31524, 42433)]