127907291252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{3040489}}^1$

素因数の和:3041315

約数の個数: 24

約数和(自身を含む): 241354096200

約数和(自身を除く): 113446804948

約数列:

[1, 2, 4, 13, 26, 52, 809, 1618, 3236, 10517, 21034, 42068, 3040489, 6080978, 12161956, 39526357, 79052714, 158105428, 2459755601, 4919511202, 9839022404, 31976822813, 63953645626, 127907291252]

約数ペア:

[(1, 127907291252), (2, 63953645626), (4, 31976822813), (13, 9839022404), (26, 4919511202), (52, 2459755601), (809, 158105428), (1618, 79052714), (3236, 39526357), (10517, 12161956), (21034, 6080978), (42068, 3040489)]