1089080252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{2617}}^1$

素因数の和:2838

約数の個数: 48

約数和(自身を含む): 2105877312

約数和(自身を除く): 1016797060

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 151, 212, 302, 604, 689, 1378, 1963, 2617, 2756, 3926, 5234, 7852, 8003, 10468, 16006, 32012, 34021, 68042, 104039, 136084, 138701, 208078, 277402, 395167, 416156, 554804, 790334, 1580668, 1803113, 3606226, 5137171, 7212452, 10274342, 20548684, 20943851, 41887702, 83775404, 272270063, 544540126, 1089080252]

約数ペア:

[(1, 1089080252), (2, 544540126), (4, 272270063), (13, 83775404), (26, 41887702), (52, 20943851), (53, 20548684), (106, 10274342), (151, 7212452), (212, 5137171), (302, 3606226), (604, 1803113), (689, 1580668), (1378, 790334), (1963, 554804), (2617, 416156), (2756, 395167), (3926, 277402), (5234, 208078), (7852, 138701), (8003, 136084), (10468, 104039), (16006, 68042), (32012, 34021)]