13324190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1361}}^1$

素因数の和:1468

約数の個数: 32

約数和(自身を含む): 26477280

約数和(自身を除く): 13153090

約数列:

[1, 2, 5, 10, 11, 22, 55, 89, 110, 178, 445, 890, 979, 1361, 1958, 2722, 4895, 6805, 9790, 13610, 14971, 29942, 74855, 121129, 149710, 242258, 605645, 1211290, 1332419, 2664838, 6662095, 13324190]

約数ペア:

[(1, 13324190), (2, 6662095), (5, 2664838), (10, 1332419), (11, 1211290), (22, 605645), (55, 242258), (89, 149710), (110, 121129), (178, 74855), (445, 29942), (890, 14971), (979, 13610), (1361, 9790), (1958, 6805), (2722, 4895)]