129042056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{112799}}^1$

素因数の和:112829

約数の個数: 32

約数和(自身を含む): 284256000

約数和(自身を除く): 155213944

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 112799, 225598, 451196, 902392, 1240789, 1466387, 2481578, 2932774, 4963156, 5865548, 9926312, 11731096, 16130257, 32260514, 64521028, 129042056]

約数ペア:

[(1, 129042056), (2, 64521028), (4, 32260514), (8, 16130257), (11, 11731096), (13, 9926312), (22, 5865548), (26, 4963156), (44, 2932774), (52, 2481578), (88, 1466387), (104, 1240789), (143, 902392), (286, 451196), (572, 225598), (1144, 112799)]