249543372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{123049}}^1$

素因数の和:123082

約数の個数: 36

約数和(自身を含む): 630508200

約数和(自身を除く): 380964828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 123049, 246098, 369147, 492196, 738294, 1476588, 1599637, 3199274, 4798911, 6398548, 9597822, 19195644, 20795281, 41590562, 62385843, 83181124, 124771686, 249543372]

約数ペア:

[(1, 249543372), (2, 124771686), (3, 83181124), (4, 62385843), (6, 41590562), (12, 20795281), (13, 19195644), (26, 9597822), (39, 6398548), (52, 4798911), (78, 3199274), (156, 1599637), (169, 1476588), (338, 738294), (507, 492196), (676, 369147), (1014, 246098), (2028, 123049)]