12860892

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 36271872

約数和(自身を除く): 23410980

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 691, 846, 1034, 1382, 1551, 1692, 2068, 2073, 2764, 3102, 4146, 4653, 6204, 6219, 7601, 8292, 9306, 12438, 15202, 18612, 22803, 24876, 30404, 32477, 45606, 64954, 68409, 91212, 97431, 129908, 136818, 194862, 273636, 292293, 357247, 389724, 584586, 714494, 1071741, 1169172, 1428988, 2143482, 3215223, 4286964, 6430446, 12860892]

約数ペア:

[(1, 12860892), (2, 6430446), (3, 4286964), (4, 3215223), (6, 2143482), (9, 1428988), (11, 1169172), (12, 1071741), (18, 714494), (22, 584586), (33, 389724), (36, 357247), (44, 292293), (47, 273636), (66, 194862), (94, 136818), (99, 129908), (132, 97431), (141, 91212), (188, 68409), (198, 64954), (282, 45606), (396, 32477), (423, 30404), (517, 24876), (564, 22803), (691, 18612), (846, 15202), (1034, 12438), (1382, 9306), (1551, 8292), (1692, 7601), (2068, 6219), (2073, 6204), (2764, 4653), (3102, 4146)]