127951661572

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{55056653}}^1$

素因数の和:55056747

約数の個数: 24

約数和(自身を含む): 258986500416

約数和(自身を除く): 131034838844

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 55056653, 110113306, 220226612, 385396571, 770793142, 1541586284, 4569702199, 9139404398, 18278808796, 31987915393, 63975830786, 127951661572]

約数ペア:

[(1, 127951661572), (2, 63975830786), (4, 31987915393), (7, 18278808796), (14, 9139404398), (28, 4569702199), (83, 1541586284), (166, 770793142), (332, 385396571), (581, 220226612), (1162, 110113306), (2324, 55056653)]