117412568

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{161281}}^1$

素因数の和:161307

約数の個数: 32

約数和(自身を含む): 270953760

約数和(自身を除く): 153541192

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 161281, 322562, 645124, 1128967, 1290248, 2096653, 2257934, 4193306, 4515868, 8386612, 9031736, 14676571, 16773224, 29353142, 58706284, 117412568]

約数ペア:

[(1, 117412568), (2, 58706284), (4, 29353142), (7, 16773224), (8, 14676571), (13, 9031736), (14, 8386612), (26, 4515868), (28, 4193306), (52, 2257934), (56, 2096653), (91, 1290248), (104, 1128967), (182, 645124), (364, 322562), (728, 161281)]