56801810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{10657}}^1$

素因数の和:10718

約数の個数: 32

約数和(自身を含む): 112804272

約数和(自身を除く): 56002462

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 10657, 21314, 53285, 106570, 138541, 277082, 436937, 692705, 873874, 1385410, 2184685, 4369370, 5680181, 11360362, 28400905, 56801810]

約数ペア:

[(1, 56801810), (2, 28400905), (5, 11360362), (10, 5680181), (13, 4369370), (26, 2184685), (41, 1385410), (65, 873874), (82, 692705), (130, 436937), (205, 277082), (410, 138541), (533, 106570), (1066, 53285), (2665, 21314), (5330, 10657)]