1025642401

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{743}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 1259919360

約数和(自身を除く): 234276959

約数列:

[1, 7, 19, 97, 107, 133, 679, 743, 749, 1843, 2033, 5201, 10379, 12901, 14117, 14231, 72071, 72653, 79501, 98819, 197201, 504497, 556507, 1369349, 1380407, 1510519, 7711597, 9585443, 10573633, 53981179, 146520343, 1025642401]

約数ペア:

[(1, 1025642401), (7, 146520343), (19, 53981179), (97, 10573633), (107, 9585443), (133, 7711597), (679, 1510519), (743, 1380407), (749, 1369349), (1843, 556507), (2033, 504497), (5201, 197201), (10379, 98819), (12901, 79501), (14117, 72653), (14231, 72071)]