1261898132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{101341}}^1$

素因数の和:101639

約数の個数: 24

約数和(自身を含む): 2417614752

約数和(自身を除く): 1155716620

約数列:

[1, 2, 4, 11, 22, 44, 283, 566, 1132, 3113, 6226, 12452, 101341, 202682, 405364, 1114751, 2229502, 4459004, 28679503, 57359006, 114718012, 315474533, 630949066, 1261898132]

約数ペア:

[(1, 1261898132), (2, 630949066), (4, 315474533), (11, 114718012), (22, 57359006), (44, 28679503), (283, 4459004), (566, 2229502), (1132, 1114751), (3113, 405364), (6226, 202682), (12452, 101341)]