5411978

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 9676800

約数和(自身を除く): 4264822

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 149, 254, 286, 298, 1397, 1639, 1651, 1937, 2794, 3278, 3302, 3874, 18161, 18923, 21307, 36322, 37846, 42614, 208153, 245999, 416306, 491998, 2705989, 5411978]

約数ペア:

[(1, 5411978), (2, 2705989), (11, 491998), (13, 416306), (22, 245999), (26, 208153), (127, 42614), (143, 37846), (149, 36322), (254, 21307), (286, 18923), (298, 18161), (1397, 3874), (1639, 3302), (1651, 3278), (1937, 2794)]