163025304

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{522517}}^1$

素因数の和:522539

約数の個数: 32

約数和(自身を含む): 438915120

約数和(自身を除く): 275889816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 522517, 1045034, 1567551, 2090068, 3135102, 4180136, 6270204, 6792721, 12540408, 13585442, 20378163, 27170884, 40756326, 54341768, 81512652, 163025304]

約数ペア:

[(1, 163025304), (2, 81512652), (3, 54341768), (4, 40756326), (6, 27170884), (8, 20378163), (12, 13585442), (13, 12540408), (24, 6792721), (26, 6270204), (39, 4180136), (52, 3135102), (78, 2090068), (104, 1567551), (156, 1045034), (312, 522517)]