1267584968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{95971}}^1$

素因数の和:96117

約数の個数: 32

約数和(自身を含む): 2579727360

約数和(自身を除く): 1312142392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 95971, 191942, 383884, 767768, 1247623, 2495246, 4990492, 9980984, 12188317, 24376634, 48753268, 97506536, 158448121, 316896242, 633792484, 1267584968]

約数ペア:

[(1, 1267584968), (2, 633792484), (4, 316896242), (8, 158448121), (13, 97506536), (26, 48753268), (52, 24376634), (104, 12188317), (127, 9980984), (254, 4990492), (508, 2495246), (1016, 1247623), (1651, 767768), (3302, 383884), (6604, 191942), (13208, 95971)]