12698484

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 31234560

約数和(自身を除く): 18536076

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 139, 276, 278, 331, 417, 556, 662, 834, 993, 1324, 1668, 1986, 3197, 3972, 6394, 7613, 9591, 12788, 15226, 19182, 22839, 30452, 38364, 45678, 46009, 91356, 92018, 138027, 184036, 276054, 552108, 1058207, 2116414, 3174621, 4232828, 6349242, 12698484]

約数ペア:

[(1, 12698484), (2, 6349242), (3, 4232828), (4, 3174621), (6, 2116414), (12, 1058207), (23, 552108), (46, 276054), (69, 184036), (92, 138027), (138, 92018), (139, 91356), (276, 46009), (278, 45678), (331, 38364), (417, 30452), (556, 22839), (662, 19182), (834, 15226), (993, 12788), (1324, 9591), (1668, 7613), (1986, 6394), (3197, 3972)]