269721348

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1728983}}^1$

素因数の和:1729003

約数の個数: 24

約数和(自身を含む): 677761728

約数和(自身を除く): 408040380

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1728983, 3457966, 5186949, 6915932, 10373898, 20747796, 22476779, 44953558, 67430337, 89907116, 134860674, 269721348]

約数ペア:

[(1, 269721348), (2, 134860674), (3, 89907116), (4, 67430337), (6, 44953558), (12, 22476779), (13, 20747796), (26, 10373898), (39, 6915932), (52, 5186949), (78, 3457966), (156, 1728983)]