1218828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{601}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 3084648

約数和(自身を除く): 1865820

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 601, 676, 1014, 1202, 1803, 2028, 2404, 3606, 7212, 7813, 15626, 23439, 31252, 46878, 93756, 101569, 203138, 304707, 406276, 609414, 1218828]

約数ペア:

[(1, 1218828), (2, 609414), (3, 406276), (4, 304707), (6, 203138), (12, 101569), (13, 93756), (26, 46878), (39, 31252), (52, 23439), (78, 15626), (156, 7813), (169, 7212), (338, 3606), (507, 2404), (601, 2028), (676, 1803), (1014, 1202)]