1349654330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1\times {\mathrm{3637}}^1$

素因数の和:4550

約数の個数: 32

約数和(自身を含む): 2489439744

約数和(自身を除く): 1139785414

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 863, 1726, 3637, 4315, 7274, 8630, 18185, 36370, 37109, 74218, 156391, 185545, 312782, 371090, 781955, 1563910, 3138731, 6277462, 15693655, 31387310, 134965433, 269930866, 674827165, 1349654330]

約数ペア:

[(1, 1349654330), (2, 674827165), (5, 269930866), (10, 134965433), (43, 31387310), (86, 15693655), (215, 6277462), (430, 3138731), (863, 1563910), (1726, 781955), (3637, 371090), (4315, 312782), (7274, 185545), (8630, 156391), (18185, 74218), (36370, 37109)]