1298156958

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{606049}}^1$

素因数の和:606081

約数の個数: 48

約数和(自身を含む): 3403576800

約数和(自身を除く): 2105419842

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 153, 238, 306, 357, 714, 1071, 2142, 606049, 1212098, 1818147, 3636294, 4242343, 5454441, 8484686, 10302833, 10908882, 12727029, 20605666, 25454058, 30908499, 38181087, 61816998, 72119831, 76362174, 92725497, 144239662, 185450994, 216359493, 432718986, 649078479, 1298156958]

約数ペア:

[(1, 1298156958), (2, 649078479), (3, 432718986), (6, 216359493), (7, 185450994), (9, 144239662), (14, 92725497), (17, 76362174), (18, 72119831), (21, 61816998), (34, 38181087), (42, 30908499), (51, 25454058), (63, 20605666), (102, 12727029), (119, 10908882), (126, 10302833), (153, 8484686), (238, 5454441), (306, 4242343), (357, 3636294), (714, 1818147), (1071, 1212098), (2142, 606049)]