12616703

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 3246337

約数列:

[1, 11, 17, 19, 53, 67, 187, 209, 323, 583, 737, 901, 1007, 1139, 1273, 3551, 3553, 9911, 11077, 12529, 14003, 17119, 21641, 39061, 60367, 67469, 188309, 238051, 664037, 742159, 1146973, 12616703]

約数ペア:

[(1, 12616703), (11, 1146973), (17, 742159), (19, 664037), (53, 238051), (67, 188309), (187, 67469), (209, 60367), (323, 39061), (583, 21641), (737, 17119), (901, 14003), (1007, 12529), (1139, 11077), (1273, 9911), (3551, 3553)]