65529308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17749}}^1$

素因数の和:17837

約数の個数: 24

約数和(自身を含む): 125244000

約数和(自身を除く): 59714692

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17749, 35498, 70996, 230737, 461474, 922948, 1260179, 2520358, 5040716, 16382327, 32764654, 65529308]

約数ペア:

[(1, 65529308), (2, 32764654), (4, 16382327), (13, 5040716), (26, 2520358), (52, 1260179), (71, 922948), (142, 461474), (284, 230737), (923, 70996), (1846, 35498), (3692, 17749)]