25196514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5309}}^1$

素因数の和:5434

約数の個数: 32

約数和(自身を含む): 58112640

約数和(自身を除く): 32916126

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 678, 791, 1582, 2373, 4746, 5309, 10618, 15927, 31854, 37163, 74326, 111489, 222978, 599917, 1199834, 1799751, 3599502, 4199419, 8398838, 12598257, 25196514]

約数ペア:

[(1, 25196514), (2, 12598257), (3, 8398838), (6, 4199419), (7, 3599502), (14, 1799751), (21, 1199834), (42, 599917), (113, 222978), (226, 111489), (339, 74326), (678, 37163), (791, 31854), (1582, 15927), (2373, 10618), (4746, 5309)]