247011804

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{527803}}^1$

素因数の和:527826

約数の個数: 36

約数和(自身を含む): 672422296

約数和(自身を除く): 425410492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 527803, 1055606, 1583409, 2111212, 3166818, 4750227, 6333636, 6861439, 9500454, 13722878, 19000908, 20584317, 27445756, 41168634, 61752951, 82337268, 123505902, 247011804]

約数ペア:

[(1, 247011804), (2, 123505902), (3, 82337268), (4, 61752951), (6, 41168634), (9, 27445756), (12, 20584317), (13, 19000908), (18, 13722878), (26, 9500454), (36, 6861439), (39, 6333636), (52, 4750227), (78, 3166818), (117, 2111212), (156, 1583409), (234, 1055606), (468, 527803)]