1131056162210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20521}}^1\times {\mathrm{423977}}^1$

素因数の和:444518

約数の個数: 32

約数和(自身を含む): 2192620882032

約数和(自身を除く): 1061564719822

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 20521, 41042, 102605, 205210, 266773, 423977, 533546, 847954, 1333865, 2119885, 2667730, 4239770, 5511701, 11023402, 27558505, 55117010, 8700432017, 17400864034, 43502160085, 87004320170, 113105616221, 226211232442, 565528081105, 1131056162210]

約数ペア:

[(1, 1131056162210), (2, 565528081105), (5, 226211232442), (10, 113105616221), (13, 87004320170), (26, 43502160085), (65, 17400864034), (130, 8700432017), (20521, 55117010), (41042, 27558505), (102605, 11023402), (205210, 5511701), (266773, 4239770), (423977, 2667730), (533546, 2119885), (847954, 1333865)]