138434998

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{6113}}^1$

素因数の和:6208

約数の個数: 24

約数和(自身を含む): 228247848

約数和(自身を除く): 89812850

約数列:

[1, 2, 13, 26, 67, 134, 169, 338, 871, 1742, 6113, 11323, 12226, 22646, 79469, 158938, 409571, 819142, 1033097, 2066194, 5324423, 10648846, 69217499, 138434998]

約数ペア:

[(1, 138434998), (2, 69217499), (13, 10648846), (26, 5324423), (67, 2066194), (134, 1033097), (169, 819142), (338, 409571), (871, 158938), (1742, 79469), (6113, 22646), (11323, 12226)]