12739562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1481}}^1$

素因数の和:1534

約数の個数: 32

約数和(自身を含む): 23048064

約数和(自身を除く): 10308502

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 1481, 2962, 4301, 8602, 16291, 25177, 32582, 34063, 50354, 68126, 276947, 374693, 553894, 579071, 749386, 1158142, 6369781, 12739562]

約数ペア:

[(1, 12739562), (2, 6369781), (11, 1158142), (17, 749386), (22, 579071), (23, 553894), (34, 374693), (46, 276947), (187, 68126), (253, 50354), (374, 34063), (391, 32582), (506, 25177), (782, 16291), (1481, 8602), (2962, 4301)]