20139306

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13267}}^1$

素因数の和:13306

約数の個数: 32

約数和(自身を含む): 45854208

約数和(自身を除く): 25714902

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 13267, 26534, 39801, 79602, 145937, 291874, 305141, 437811, 610282, 875622, 915423, 1830846, 3356551, 6713102, 10069653, 20139306]

約数ペア:

[(1, 20139306), (2, 10069653), (3, 6713102), (6, 3356551), (11, 1830846), (22, 915423), (23, 875622), (33, 610282), (46, 437811), (66, 305141), (69, 291874), (138, 145937), (253, 79602), (506, 39801), (759, 26534), (1518, 13267)]