13250523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 21111552

約数和(自身を除く): 7861029

約数列:

[1, 3, 11, 13, 33, 39, 67, 143, 201, 429, 461, 737, 871, 1383, 2211, 2613, 5071, 5993, 9581, 15213, 17979, 28743, 30887, 65923, 92661, 197769, 339757, 401531, 1019271, 1204593, 4416841, 13250523]

約数ペア:

[(1, 13250523), (3, 4416841), (11, 1204593), (13, 1019271), (33, 401531), (39, 339757), (67, 197769), (143, 92661), (201, 65923), (429, 30887), (461, 28743), (737, 17979), (871, 15213), (1383, 9581), (2211, 5993), (2613, 5071)]