248156977484

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{17609777}}^1$

素因数の和:17610065

約数の個数: 24

約数和(自身を含む): 469406242368

約数和(自身を除く): 221249264884

約数列:

[1, 2, 4, 13, 26, 52, 271, 542, 1084, 3523, 7046, 14092, 17609777, 35219554, 70439108, 228927101, 457854202, 915708404, 4772249567, 9544499134, 19088998268, 62039244371, 124078488742, 248156977484]

約数ペア:

[(1, 248156977484), (2, 124078488742), (4, 62039244371), (13, 19088998268), (26, 9544499134), (52, 4772249567), (271, 915708404), (542, 457854202), (1084, 228927101), (3523, 70439108), (7046, 35219554), (14092, 17609777)]