12853668198

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{147347}}^1$

素因数の和:147457

約数の個数: 64

約数和(自身を含む): 30780407808

約数和(自身を除く): 17926739610

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 134, 186, 201, 217, 402, 434, 469, 651, 938, 1302, 1407, 2077, 2814, 4154, 6231, 12462, 14539, 29078, 43617, 87234, 147347, 294694, 442041, 884082, 1031429, 2062858, 3094287, 4567757, 6188574, 9135514, 9872249, 13703271, 19744498, 27406542, 29616747, 31974299, 59233494, 63948598, 69105743, 95922897, 138211486, 191845794, 207317229, 306039719, 414634458, 612079438, 918119157, 1836238314, 2142278033, 4284556066, 6426834099, 12853668198]

約数ペア:

[(1, 12853668198), (2, 6426834099), (3, 4284556066), (6, 2142278033), (7, 1836238314), (14, 918119157), (21, 612079438), (31, 414634458), (42, 306039719), (62, 207317229), (67, 191845794), (93, 138211486), (134, 95922897), (186, 69105743), (201, 63948598), (217, 59233494), (402, 31974299), (434, 29616747), (469, 27406542), (651, 19744498), (938, 13703271), (1302, 9872249), (1407, 9135514), (2077, 6188574), (2814, 4567757), (4154, 3094287), (6231, 2062858), (12462, 1031429), (14539, 884082), (29078, 442041), (43617, 294694), (87234, 147347)]