1213416

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 3463200

約数和(自身を除く): 2249784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 887, 1368, 1774, 2661, 3548, 5322, 7096, 7983, 10644, 15966, 16853, 21288, 31932, 33706, 50559, 63864, 67412, 101118, 134824, 151677, 202236, 303354, 404472, 606708, 1213416]

約数ペア:

[(1, 1213416), (2, 606708), (3, 404472), (4, 303354), (6, 202236), (8, 151677), (9, 134824), (12, 101118), (18, 67412), (19, 63864), (24, 50559), (36, 33706), (38, 31932), (57, 21288), (72, 16853), (76, 15966), (114, 10644), (152, 7983), (171, 7096), (228, 5322), (342, 3548), (456, 2661), (684, 1774), (887, 1368)]