1243164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{613}}^1$

素因数の和:646

約数の個数: 36

約数和(自身を含む): 3146136

約数和(自身を除く): 1902972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 613, 676, 1014, 1226, 1839, 2028, 2452, 3678, 7356, 7969, 15938, 23907, 31876, 47814, 95628, 103597, 207194, 310791, 414388, 621582, 1243164]

約数ペア:

[(1, 1243164), (2, 621582), (3, 414388), (4, 310791), (6, 207194), (12, 103597), (13, 95628), (26, 47814), (39, 31876), (52, 23907), (78, 15938), (156, 7969), (169, 7356), (338, 3678), (507, 2452), (613, 2028), (676, 1839), (1014, 1226)]