528403798

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2389}}^1$

素因数の和:2632

約数の個数: 32

約数和(自身を含む): 876919680

約数和(自身を除く): 348515882

約数列:

[1, 2, 13, 26, 47, 94, 181, 362, 611, 1222, 2353, 2389, 4706, 4778, 8507, 17014, 31057, 62114, 110591, 112283, 221182, 224566, 432409, 864818, 1459679, 2919358, 5621317, 11242634, 20323223, 40646446, 264201899, 528403798]

約数ペア:

[(1, 528403798), (2, 264201899), (13, 40646446), (26, 20323223), (47, 11242634), (94, 5621317), (181, 2919358), (362, 1459679), (611, 864818), (1222, 432409), (2353, 224566), (2389, 221182), (4706, 112283), (4778, 110591), (8507, 62114), (17014, 31057)]