12863669238

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{4861553}}^1$

素因数の和:4861578

約数の個数: 48

約数和(自身を含む): 33253029360

約数和(自身を除く): 20389360122

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 4861553, 9723106, 14584659, 29169318, 34030871, 43753977, 68061742, 87507954, 102092613, 131261931, 204185226, 238216097, 262523862, 306277839, 476432194, 612555678, 714648291, 918833517, 1429296582, 1837667034, 2143944873, 4287889746, 6431834619, 12863669238]

約数ペア:

[(1, 12863669238), (2, 6431834619), (3, 4287889746), (6, 2143944873), (7, 1837667034), (9, 1429296582), (14, 918833517), (18, 714648291), (21, 612555678), (27, 476432194), (42, 306277839), (49, 262523862), (54, 238216097), (63, 204185226), (98, 131261931), (126, 102092613), (147, 87507954), (189, 68061742), (294, 43753977), (378, 34030871), (441, 29169318), (882, 14584659), (1323, 9723106), (2646, 4861553)]